Westonci.ca offers quick and accurate answers to your questions. Join our community and get the insights you need today. Explore comprehensive solutions to your questions from a wide range of professionals on our user-friendly platform. Get quick and reliable solutions to your questions from a community of experienced experts on our platform.
Sagot :
Answer:
29 $1 bills and 14 $5 bills.
Step-by-step explanation:
Let [tex]x[/tex] be the number of $1 bills and [tex]y[/tex] be the number of $5 bills. With the information given, we can set up two equations:
1) [tex]x+y=43[/tex]
2) [tex]1x+5y=99[/tex]
There are two ways to solve it; with elimination or substitution. In this explanation, I will solve it with elimination.
To solve it with elimination, multiply the first equation by 5 to get:
[tex]5x+5y=215[/tex]
Then, you can subtract the equation we just got by the second equation to get:
[tex]4x=116[/tex]
Thus, [tex]x=29[/tex]. To find y, just substitute x for 29 in the first equation to get:
[tex]29+y=43[/tex]. Therefore, [tex]y=14[/tex]. That means that there are 29 $1 bills and 14 $5 bills. You can check by substituting those values for x and y in either of the first two equations.
Hope this helps :)
Thanks for stopping by. We strive to provide the best answers for all your questions. See you again soon. Thank you for visiting. Our goal is to provide the most accurate answers for all your informational needs. Come back soon. Westonci.ca is your go-to source for reliable answers. Return soon for more expert insights.
