Discover answers to your questions with Westonci.ca, the leading Q&A platform that connects you with knowledgeable experts. Connect with a community of experts ready to provide precise solutions to your questions quickly and accurately. Explore comprehensive solutions to your questions from knowledgeable professionals across various fields on our platform.
Sagot :
Let's solve the problem step-by-step, given the information:
### Part (a): How much did Sarah spend on the vase?
1. Each plate cost [tex]$\$[/tex]18.60[tex]$. Sarah bought 15 plates, so the total cost of the plates is: \[ \text{Plates cost} = 15 \times 18.60 = \$[/tex]279.00
\]
2. The pan costs [tex]$\frac{1}{9}$[/tex] of the total cost of the plates. Therefore, the cost of the pan is:
[tex]\[ \text{Pan cost} = \frac{279.00}{9} = \$31.00 \][/tex]
3. To find how much Sarah had initially, let's denote her initial amount of money as [tex]\( M \)[/tex]. According to the problem:
[tex]\[ M = 6 \times (\text{Plates cost} + \text{Pan cost}) \][/tex]
Substituting the values found:
[tex]\[ M = 6 \times (279.00 + 31.00) = 6 \times 310.00 = \$1860.00 \][/tex]
4. After buying the toaster with [tex]$\frac{1}{6}$[/tex] of her initial money, Sarah had:
[tex]\[ M - \frac{1}{6}M = \frac{5}{6}M \][/tex]
The amount left after buying the toaster:
[tex]\[ \frac{5}{6} \times 1860 = \$1550.00 \][/tex]
5. Sarah then bought the pan and plates, costing a total of:
[tex]\[ 279.00 + 31.00 = \$310.00 \][/tex]
Subtracting this from the amount left after buying the toaster:
[tex]\[ 1550.00 - 310.00 = \$1240.00 \][/tex]
6. Sarah used [tex]$\frac{1}{3}$[/tex] of her remaining money on a vase. Since she had [tex]$\$[/tex]1240.00[tex]$ remaining at this point, she spent: \[ \text{Vase cost} = \frac{1}{3} \times 1240.00 = \$[/tex]413.33
\]
### Conclusion for Part (a):
- Sarah spent [tex]\(\$413.33\)[/tex] on the vase.
---
### Part (b): How much did Sarah have at first?
1. We already determined that Sarah's initial amount of money, [tex]\( M \)[/tex], is calculated as:
[tex]\[ M = 6 \times (\text{Plates cost} + \text{Pan cost}) \][/tex]
2. Substituting the values:
[tex]\[ M = 6 \times (279.00 + 31.00) = 6 \times 310.00 = \$1860.00 \][/tex]
### Conclusion for Part (b):
- Sarah initially had [tex]\(\$1860.00\)[/tex].
In summary:
(a) Sarah spent [tex]\(\$413.33\)[/tex] on the vase.
(b) Sarah initially had [tex]\(\$1860.00\)[/tex].
### Part (a): How much did Sarah spend on the vase?
1. Each plate cost [tex]$\$[/tex]18.60[tex]$. Sarah bought 15 plates, so the total cost of the plates is: \[ \text{Plates cost} = 15 \times 18.60 = \$[/tex]279.00
\]
2. The pan costs [tex]$\frac{1}{9}$[/tex] of the total cost of the plates. Therefore, the cost of the pan is:
[tex]\[ \text{Pan cost} = \frac{279.00}{9} = \$31.00 \][/tex]
3. To find how much Sarah had initially, let's denote her initial amount of money as [tex]\( M \)[/tex]. According to the problem:
[tex]\[ M = 6 \times (\text{Plates cost} + \text{Pan cost}) \][/tex]
Substituting the values found:
[tex]\[ M = 6 \times (279.00 + 31.00) = 6 \times 310.00 = \$1860.00 \][/tex]
4. After buying the toaster with [tex]$\frac{1}{6}$[/tex] of her initial money, Sarah had:
[tex]\[ M - \frac{1}{6}M = \frac{5}{6}M \][/tex]
The amount left after buying the toaster:
[tex]\[ \frac{5}{6} \times 1860 = \$1550.00 \][/tex]
5. Sarah then bought the pan and plates, costing a total of:
[tex]\[ 279.00 + 31.00 = \$310.00 \][/tex]
Subtracting this from the amount left after buying the toaster:
[tex]\[ 1550.00 - 310.00 = \$1240.00 \][/tex]
6. Sarah used [tex]$\frac{1}{3}$[/tex] of her remaining money on a vase. Since she had [tex]$\$[/tex]1240.00[tex]$ remaining at this point, she spent: \[ \text{Vase cost} = \frac{1}{3} \times 1240.00 = \$[/tex]413.33
\]
### Conclusion for Part (a):
- Sarah spent [tex]\(\$413.33\)[/tex] on the vase.
---
### Part (b): How much did Sarah have at first?
1. We already determined that Sarah's initial amount of money, [tex]\( M \)[/tex], is calculated as:
[tex]\[ M = 6 \times (\text{Plates cost} + \text{Pan cost}) \][/tex]
2. Substituting the values:
[tex]\[ M = 6 \times (279.00 + 31.00) = 6 \times 310.00 = \$1860.00 \][/tex]
### Conclusion for Part (b):
- Sarah initially had [tex]\(\$1860.00\)[/tex].
In summary:
(a) Sarah spent [tex]\(\$413.33\)[/tex] on the vase.
(b) Sarah initially had [tex]\(\$1860.00\)[/tex].
We hope you found what you were looking for. Feel free to revisit us for more answers and updated information. Thank you for your visit. We're committed to providing you with the best information available. Return anytime for more. Westonci.ca is your go-to source for reliable answers. Return soon for more expert insights.