At sheez , gas cost $3.35 a gallon jalen paid $67.00 to fill his tank how many gallons did he buy?

20 gallons

Step-by-step explanation:

let's set up an expression to match this question.

if gas costs 3.35 a gallon, and we want to find the number of gallons:

3.35x = 67.00 where x = the number of gallons he bought.

then, solving for x:

x = 67.00/3.35 = 20 gallons

hope this helped!

f(2x−x2)=−3x2+6x−1

step-by-step explanation:

set up the composite function and evaluate.

f(2x−x2)=−3x2+6x−1

f(x)=4

step-by-step explanation: