Multiply, add and subtract to find the total. * Calvin paints ad posters. He charges $50 for a large poster and
$30 for a small poster. Last week, he sold 3 large posters and 6
small posters. He also had to spend $40 to buy more paint.
How much money does Calvin have left?
Your answer

Aiden drives to school and back each day. the school is 16 miles from his home. he averages 40 miles per hour on his way to school. if his trip takes 1 hour, at approximately what speed does aiden drive home?

On a piece of paper graph f(x)=5•(0.4)^x

The length of a rectangle is x times the square root of 100. the width is one-half y more than three-halves x. given that the area of the rectangle is 125 cm2, which equation could represent the rectangle in terms of x and y? a) 5xy − 15x = 125 b) 5xy + 15x = 125 c) 15x2 − 5xy = 125 d) 15x2 + 5xy = 125