Sally earned 7.75 an hour for walking the neighbors dog. if she walks the neighbors dog 10 times in one week how much money did sally earned

The area of a rectangle is 15+5y square feet. which of the following expressions could be the length of the sides of the rectangle, in feet a. 5 and 3y b. 5 and 3+y c. 5 and 5+y d. 3 and 5+3y

Select the quadratic that has root x = 8 and x = -5

Can you me find the missing length. i attached an image.