The following dot plot shows the number of books each student checked out from the library last month. Each dot represents a different student. Which of the following is a typical number of books one student checked out?

In 7, seven kids checked out 7. (Correct answer because 49 is the biggest number here)

In 1, only two kids checked out 1. (Wrong answer because 2 is lower than 49)

In 4, only eight kids checked out 4. (Wrong answer because 32 is lower than 49)

In 12, only two kids checked out 12. (Wrong answer because 24 is lower than 49)

So 7 is the correct answer because is the greatest equation here.

ab will be equal to

c. y = 1/4 x + 5

step-by-step explanation:

first, put the equation of the line on the graph into slope-intercept form

(y = mx + b):   y = -4x + 8

second, a perpendicular line has to have "an opposite/reciprocal slope" to the original slope. so, find the "m" value in your original equation (it's -4, right? )

original slope: m = -4   perpendicular slope: change the sign to its opposite and find the reciprocal ("flip" the number)

new slope is now positive (b/c the original slope was negative 4), and it's 1/4 (not the original slope of 4 or 4/1)