Find the slope between:
(1-1)
-4/7,-4
-1/2,-1

Bobby bought 1.12 pounds of turkey at a cost of 2.50 per pound. carla bought 1.4 pounds of turkey at a cost of 2.20 per pound. who spent more and by much?

Angles r and s are complementary. the measure of angle r is 31 degrees. which equation can be used to find angle s?

Find the solution(s) to the system of equations. select all that apply y=x^2-1 y=2x-2