Using the accompanying Student Grades data, construct a scatter chart for midterm versus final exam grades and add a linear trendline. What is the model? If a student scores 70 on the midterm, what would you predict her grade on the final exam to be?

on a coordinate grid, point a is at (−4.0, −2.4) and point b is at (4.0, −2.4). point b is a reflection of point a across the –axis. input either a lowercase x or i think is the right awnser

step-by-step explanation:

75%

step-by-step explanation:

use distributive property on all like terms and change your signs if you have a double negative or if you have positive/negative

answer is c

step-by-step explanation:

81/12=324/x

x=48