The coefficients are 15 and 85.
the variables are x and y.
85 represents 85 dollars for each x, which is the number of shifts.
15 represents 15 dollars for each y, which is the number of dog walking jobs.
Answer is B
total cost = $30 + 0.5 *(miles driven)
.................
The wife made 33,500 and the husband made 29,500
Answer:
b
Step-by-step explanation:
