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Sagot :
For this case the first thing we must do is define variables.
Whe have then:
x: payment of the person 1
y: payment of the person 2
We then have the following system of equations:
[tex] x / y = 2/3 x = 52.20 [/tex]
We have then that the value of y is:
[tex]y = 78.3 [/tex]
Then, the cost of the food is:
[tex]x + y = 78.3 + 52.20 = 130.5 [/tex]
Answer:
The cost of the food is:
130.5
Whe have then:
x: payment of the person 1
y: payment of the person 2
We then have the following system of equations:
[tex] x / y = 2/3 x = 52.20 [/tex]
We have then that the value of y is:
[tex]y = 78.3 [/tex]
Then, the cost of the food is:
[tex]x + y = 78.3 + 52.20 = 130.5 [/tex]
Answer:
The cost of the food is:
130.5
Answer: The total cost of the meal is $130.5.
Step-by-step explanation:
Since we have given that
Number of people who share a cost of a meal = 2
In the given ratio = 2:3
Let the cost of first person is paid is given by
[tex]2x[/tex]
Let the cost of second person is paid is given by
[tex]3x[/tex]
According to question, First person pays $52.20.
Then, it becomes,
[tex]2x=\$52.20\\\\x=\frac{52.20}{2}=\$26.1[/tex]
So, Total cost of the meal is given by
[tex]2x+3x=5x\\\\5x=5\times 26.1\\\\5x=\$130.5[/tex]
Hence, the total cost of the meal is $130.5.
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