Use the formula to evaluate the series -3+6-12+

Find the zeros of the function. write the smaller solution first, and the larger solution second f(x)= (x+6)^2-49

Scarlet bought three pairs of sunglasses and two shirts for $81 and paula bought one pair of sunglasses and five shirts for $105 what is the cost of one pair of sunglasses and one shirt?

What is the rate of change of a line that passes through (2,-5) and (6,-2)?