Avehicle’s fuel economy is affected by its speed. the data on spaller auto’s most popular vehicle is shown in the table below where x is the speed (mph) and f(x) is the fuel economy (mpg). calculate the rate of change for the interval 35 ≤ x ≤ 45.

0.27 mpg/mph

Step-by-step explanation:

The table of your question is attached in the image below

x = 35  , F(X) = 31.4

x = 45  , F(X) = 34.1

We need to find the slope between those points (rate of change)

m = F2 - F1 / (x2 - x1)

m = 34.1 - 31.4 / (45 - 35)

m = 2.7 / (45 - 35)

m = 2.7 / (10)

m = 2.7 / (10) = 0.27

m = 0.27

location: point 0

step-by-step explanation:

well, -8 to 10 on a number line is 18 spaces.

1/9 of 18 is 2.

so, 4/9 of 18 must be 8.

8 spaces from -8 (a) is 0.

so, 4/9 of the way from -8 to 10 is 0!