eric has a test average of 67 and a classwork average of 65. what project grade must he get to make a 70 final grade?
a. 86
b. 85
c. 84
d. 80

Avegetable garden and a surrounding path are shaped like a square together are 12 ft wide. the path is 1 feet wide. if one bag of gravel covers 8 square feet, how manu bags are needed to cover the path? round your answers to the nearest tenth.

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

What is the value of x? enter your answer in the box. photo attached.