If the parallelogram is rotated 90° clockwise with the center of rotation at the origin, which best describes the resulting figure?

If the sales price of a dvd is $20 and the markup is 34%, what is the cost of the dvd?

Asmall business produces and sells balls. the fixed costs are $20 and each ball costs $4.32 to produce. each ball sells for $8.32. write the equations for the total cost, c, and the revenue, r, then use the graphing method to determine how many balls must be sold to break even.

Find the common ratio of the sequence. -4, 8, -16, 32, a: -12b: -2c: 12d: -1/-2