Answer:

Step-by-step explanation:
Suppose number is x
Following equation can be written from question statement

Simplifying it further




252miles
------------ = 31.5 miles per gallon
8 gal
Answer:
75 miles
Step-by-step explanation:
Answer:
B
Step-by-step explanation:
f(x) = 2x + 3
f(x) = 2*3 + 3
f(x) = 6 + 3
f(x) = 9