A car dealer has 120 cars in stock, all either four-door or two-door. There are 4 times as many four-door cars as two-door cars. How many two-door cars are in stock?
O 24
O 30
0 36
0 40

What is the measure of one interior angle of a pentagon

Susie wants to take her friend out for lunch. she wants to spend $9.75 each person. how much will she spend in all.

The height above the ground (in feet) of a ball dropped from the top of a 30-foot-tall building after t seconds is given by the polynomial: ? 16t^2+30 what is the height of the ball after 1/2 second?