Linear regression is often used to find fair prices of homes for sale. what
does linear regression involve?
a. using an equation to calculate a real estate agent's commission
b. graphing a scatterplot of the comps data in a table and finding the
equation of the line that best matches the coordinates
c. plotting prices on a pie graph
d. using equations to find the lowest priced home

B. Graphing a scatterplot of the comps data in a table and finding the

equation of the line that best matches the coordinates

Explanation:

apex

i dony know

step-by-step explanation:

walter needs to make at least 5 more cookies but no more than 40. 5 ≥ x ≥ 40;

step-by-step explanation:

walter has to make a minimum of 20 cookies. he already has 15 cookies made, so he must make 5 more to meet the minimum.

the maximum amount of cookies he can make is 55. he already has 15, so he has to make no more than 40 more cookies to meet the maximum.