Answer:
you save 1.70 and spend 15.30
Step-by-step explanation:
answer:use the given functions to set up and simplify f (7).
f (-5)= 17
f (7)=19
Hope this helps :)
Start by filling in what b and p are
10(3)-4(2)+1
then multiply
30-8+1
then subtract
22+1
then add
23
the answer is 23