Apair of jeans had a 15% off sale. but, when bill came to buy them a month later the sale was over and he had to pay the regular price of $70. how much money did bill lose?

The length of a rectangle plus its width is 25 cm. the area is 156 square cm. what are the length and width of the rectangle? separate the answers with a comma.

Find the values of y: 3y^3(y^2+ 2/3y)=0

Complete the steps, which describe how to find the area of the shaded portion of the circle. find the area of the sector by multiplying the area of the circle by the ratio of the to 360. subtract the area of the triangle from the area of the sector.