(Score for Question 1: of 6 points) 1. Points B and C are to be mapped onto a number line according to two equations. The solution to the won =-20 is the coordinate of point B. The solution to the equation 32 - is the coordinate of point​ (a) solve the first equation to find the coordinate of point B show your work

(b) solve the second equation to find the coordinates of Point C show your work

(c) determine the distance between point B and C explain

Ascatterplot is produced to compare the size of a school building to the number of students at that school who play an instrument. there are 12 data points, each representing a different school. the points are widely dispersed on the scatterplot without a pattern of grouping. which statement could be true

Jonathan pays $1.90 per pound for potatoes. he buys 8.3 pounds of potatoes. he determines that he will pay $15.77, before tax, for the potatoes. which best describes the reasonableness of jonathan’s solution? jonathan’s answer is reasonable because there are two decimal places in the factors and two in the product. jonathan’s answer is unreasonable because there are three decimal places in the factors and two in the product. jonathan’s answer is reasonable because is 16, and 16 is close to 15.77. jonathan’s answer is unreasonable because is 8, and 8 is not very close to 15.77.

2y= 3 2 x−2 y = − 1 3 x + 1 y=− 3 1 x+1