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-Dominant- [34]
4 years ago
12

Carli and Angela share a cell phone plan and split the bill each month. Last month, their total bill was $109. Carli went over h

er data limit on her phone, so her share of the bill was $15 more than Angela's to account for the overage charge. Which system of equations represents this situation?
Mathematics
2 answers:
Vikentia [17]4 years ago
8 0
For this case, the first thing we must do is define variables.
 We have then:
 x = Carli's bill
 y = Angela's bill
 We have then:
 "their total bill was $ 109"
 x + y = 109
 "Carli went over her data limit on her phone, so her share of the bill was $ 15 more than Angela's"
 x = y + 15
 Answer:
 
A system of equations that represents this situation is:
 
x + y = 109
 
x = y + 15
Taya2010 [7]4 years ago
8 0

Answer:

c+a=109

c=a+15

Step-by-step explanation:

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Step-by-step explanation:

Given that y and x are directly related then the equation relating them is

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