PLEASE HELP

WILL GIVE BRAINLIEST

Step-by-step explanation:

From the given table,

A. The unit rate for each car is,

Car A =

          = 32 miles per gallon

Car B =

          = 34 miles per gallon

Car C =

          = 35 miles per gallon

Car D =

          = 31 miles per gallon

B. From the derived values in A, the car that uses the least amount of gas is Car C.

C. Total distance covered = 496 miles x 4

                                           = 1984 miles

The gallons of gas the Car A would need for the journey can be determined by;

Car A requires 1 gallon for 32 miles

So that for 1984 miles =

                                    = 62 gallons

Car A would need 62 gallons of gas to make the trip.

D. Amount spent on gas for Car A = $2.12 x 62

                                          = $131.44

E. speed =

⇒ time =

Given the for Car A, speed = 68 miles per hour.

time =

       = 29.1765

time = 29 hours

It would take approximately 29 hours for Car A to cover the total distance of 1984 miles.

1.5%

step-by-step explanation: