Planetary Pizza charges $6.25 for a small cheese
pizza and 75 cents for each
topping. Raving Ravioli
charges $4.75 for a small
cheese pizza and 90 cents
for each topping. For what
number of toppings will a
pizza cost the same at each
restaurant?

Aclothing store has the sign shown in the shop window. pani sees the sign and wants to buy 3 shirts and 2 pairs of jeans. the cost of each shirt before the discount is $12, and the cost of each pair of jeans is $19 before the discount. write and simplify an expression to find the amount pani pays if a $3 discount is applied to her total

Two cars which are 40 miles apart start moving simultaneously in the same direction with constant speeds. if the speed of the car which is behind is 56 mph and the speed of the other car is 48 mph, how many hours will it take for the car which is behind to catch up the car ahead of it?

Aline passes through the point (–7, 5) and has a slope of 1/2 which is another point that the line passes through?