If one gallon of gas costs $2.50, how many gallons of gas could you buy for $16.2

The answer is

Step-by-step explanation:

In order to solve this question we use ratio and proportion.

From the question

$ 2.50 is the price of one gallon

To find the number of gallons that cost $16.2 , multiply $16.2 by one gallon and divide it by $ 2.50

That's

= 6.48

We have the final answer as

6 gallons

Hope this helps you

32

step-by-step explanation:

f(x) has value 150 at x= 0

and 0 at x= 3

so d(f(x))/dt = slope = -150/3 = -50