Find the cost per visit to the nearest cent: aerobics house, $256 per year, 80 visits per year. a. $3.66 b. $3.20 c. $5.25 d. $4.20

Asquare parking lot has 6,400 square meters what is the length in meters

The diagonals of a quadrilaretral intersect at (-1,4). one of the sides of the quadrilateral is bounded by (2,7) and (-3,5) determine the coordinates of the other side in order for the quadrilaretral to be a square.

Find the equation of a line whose slope is 2/5 and y- intercept is 2.write your answer in the form 1) ax+by+c=02) x/a+y/b=1