What is the solution for −40 = 10c?
A. c = 1
B. C = -1
C. c = -4
D. c = 4

Which of those sequences is a geometric sequence

Danielle earns a 7.25% commission on everything she sells at the electronics store where she works. she also earns a base salary of $750 per week. what were her sales last week if her total earnings for the week were $1,076.25?

Which type of graph would allow us to quickly see how many students between 100 and 200 students were treated?