Question

frank is driving on a highway. he uses one gallon of gas every 25 miles he drives. the distance, d (in miles), he travels on g gallons of gas is given by the following.
d = 25g
how far does frank drive if he uses 4 gallons of gas?
miles

Explanation:

Step1: Identify given values

$g=4$, $D=25g$

Step2: Substitute $g$ into the formula

$D=25\times4$

Step3: Calculate the distance

$D=100$

Answer:

100 miles