Different cars use gasoline at various rates. Joseph’s car can hold 16 gallons of gas. Joseph fills the tank of his car at the beginning of the week. On Friday, the cars’ tank now has 12 gallons after driving 68 miles. A. How many miles per gallon does Joseph’s car run on?
miles per gallon
B. If gasoline cost $2.02 per gallon, how much would it cost to refill Joseph’s tank on Friday?
It would cost $

2

step-by-step explanation:

vvvvv

answer: idk

step-by-step explanation:

correct choice is b

step-by-step explanation:

when you calculate the average rate of change of a function, you are finding the slope of the secant line between the two points. for the function the average rate of change from point to point can be calculated as

to find the average rate of change from day 2 to day 10, note that at day 2, 8 houses were sold, so a(2,8) and at day 10, 2 houses were sold, so b(10,2). thus,

y = i/2 xtnop + (3i/2 tnop+ 1)

step-by-step explanation:

the picture is the step by step explanation.