Student A B C D E F G Assignment 1 88 69 82 83 89 96 87 Assignment 2 99 60 72 66 77 94 91 Project 84 85 62 82 98 81 65 The table illustrates students' grades over the course of the semester. What was the range of grades on Assignment 1? 14 27 69 96

The circumference of a circle is 5 pi cm. what is the area of the circle?

The coordinates of a, b, and c in the diagram are a(p,4), b(6,1), and c(9,q). which equation correctly relates p and q? hint: since is perpendicular to , the slope of × the slope of = -1. a. p - q = 7 b. q - p = 7 c. -q - p = 7 d. p + q = 7

Marco has $38.43 dollars in his checking account. his checking account is linked to his amazon music account so he can buy music. the songs he purchases cost $1.29. part 1: write an expression to describe the amount of money in his checking account in relationship to the number of songs he purchases. part 2: describe what the variable represents in this situation.