Asalesman earned a 25% commission
on his sales. what value is not equivalent
to 25%?
a 0.25
b 25/100
c 1/4
d 0.21

Each of the four sides of a swimming pool measures 9 meters. the pool is 5 meters deep. how much water will be needed to fill it completely? a. 45 cubic meters b. 81 cubic meters c. 225 cubic meters d. 405 cubic meters reset next

What should be done to both sides of the equation in order to solve -5m = -40? a) multiply by -5. b) divide by -5. c) multiply by -40. d) divide by -40.

What are the solutions of the following system? y=-2x^2 y=x-2