Raj recorded the scores of six of his classmates in the table. Math Scores
98
76
100
88
82
70

What is the range of their test scores?
28
30
85
86

Solve the system. -a+4b+2c=-8 3a+b-4c=9 b=-1 a.(0,11) ,-1,2) c.(1,1,-2) d.(2,-1,-1)

Julia is going for a walk through the neighborhood. what unit of measure is most appropriate to describe the distance she walks?

The revenue each season from tickets at the theme park is represented by t(c)=5x. the cost to pay the employees each season is represented by r(x)=(1.5)^x. examine the graph of the combined function for total profit and estimate the profit after four seasons