Respuesta :
Answer:
Step-by-step explanation:
The flat fee of $5 is what you will make from that sponsor whether you walk 1 mile or 200 miles. If you make $2 per mile and then number of miles you walk is the independent variable, the expression for that is 2x. The expression that describes this situation is
2x + 5
Answer:
5 + 2m
Step-by-step explanation:
total amount = flat fee + amount per mile
Let m = number of miles
total amount = 5 + 2m