How to graph the function f(x)=-2(x+3) +4

The function a represents the cost of manufacturing product a, in hundreds of dollars, and the function b represents the cost of manufacturing product b, in hundreds of dollars. a(t) = 5t + 2 b(t) = 7t - 2t +4 find the expression that describes the total cost of manufacturing both products, a(t) + b(t). a. 7t^2 - 7t + 2 b. 7t^2 + 3 +6 c. 7t^2 + 7t - 6 d. 7t^2 - 3t + 6

Klmn and pqrs are similar trapezoids. which side of pqrs corresponds to lm

Mia’s gross pay is 2953 her deductions total 724.15 what percent if her gross pay is take-home pay