The following is a scatter plot of the heights and weights of the students in Mr. Baldwin's PE class.
Heights and Weights
Height
Inches
57.5
110 119 128 137 146 155 164 173 182 191 200
Weight in Pounds
Given the line of best fit, estimate the height of a student who weibhs 146 pounds.
a. About 67.5 inches
b. About 65 inches
About 72 inches
d. About 72.5 inches

answer: plz give a pic and answer choices so i can answer!

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,

answer: 94

step-by-step explanation: 79+91+92+94+94 = 450 divided by 5 (since there are 5 number that are being added) = 90