The cost of a chandelier is $280, and it sells for $439. Find the percent of markup on cost. O 49%
O 66%
O 57%
O 38%

Marie will earn $15 per hour at a new job. during training, she will earn $10 per hour. what percent of marie’s regular hourly rate will she earn during training?

Compare the following pair of numbers a and b in three ways. a. find the ratio of a to b. b. find the ratio of b to a. c. complete the sentence: a is percent of b. a=120 and b=340 a. the ratio of a to b is . b. the ratio of b to a is . c. a is nothing percent of b.

Explain how you could use the interactive table to tell if sets of points are on the same line. math 8