79.1 square yards of carpet cost $1,534.54. what is the cost per square yard? a. $19.40 b. $19.35 c. $19.42 d. $20.00

What is the slope of the equation y =

The base of a triangle is 8 1 3 meters and the height of the triangle is the fourth root of 16 meters meters. what is the area of the triangle?

Find the perimeter of the triangle with vertices  d(3, 4),  e(8, 7), and  f(5, 9). do not round before calculating the perimeter. after calculating the perimeter, round your answer to the nearest tenth.