A salesman earns 8% commission on all the merchandise that he sells. Last month he sold 6000 worth of merchandise. How much commission (in dolars) did he earn last month?
(please help!)

Afair die is cast four times. calculate the probability of obtaining exactly two 6's round to the nearest tenth of a percent

Barrett is comparing the membership fees for two museums. the art museum charges a one-time fee of $8.25 plus $2.25 per month. the science museum charges a one-time fee of $10.75 plus $3.50 per month. how much does barrett save by joining the art museum instead of the science museum?

Write the product of 0.4. x 0.4 x 0.4 in exponential form