Micheal bought a stereo on sale for 20% off the regular price. The regular price of the stereo was $180. If Micheal gave the cashier two 100 dollar bills, how much change will he get?
A.$20
B.$44
C.$56
D.$88

You are cycling around europe with friends. you book into a hostel and you ask the owner what the ratio of men to women is currently staying there. there are 24 men and 6 women. what is the ratio of men to women in its simplest form?

A. plot the data for the functions f(x) and g(x) on a grid and connect the points. x -2 -1 0 1 2 f(x) 1/9 1/3 1 3 9 x -2 -1 0 1 2 g(x) -4 -2 0 2 4 b. which function could be described as exponential and which as linear? explain. c. if the functions continue with the same pattern, will the function values ever be equal? if so, give estimates for the value of x that will make the function values equals. if not, explain why the function values will never be equal.

Cody was 165cm tall on the first day of school this year, which was 10% taller than he was on the first day of school last year.