F(x)=x-2x^2 evaluate f(-4)
a.36
b.-68
c.-30
d.-36

What is 1/2 x (6 x 4)+3 + 2 show your work

Tom wants to order tickets online so that he and three of his friends can go to a water park the cost of the tickets is 16.00 per person there is also a 2.50 one-time service fee for ordering tickets online write an expression in term of n that represents the cost for n ordering tickets online

Adj has a total of 1075 dance and rock songs on her system. the dance selection is 4 times the size of the rock selection. write a system of equations to represent the situation.