Noah has a coupon for 30% off at his favorite clothing store. He uses a to buy a hoodie and a pair of jeans. the regular price of a hoodie is $27

what did Noah pay for the hoodie

explain step-by-step how you got the answer​

1jessica's home town is a mid-sized city experiencing a decline in population. the following graph models the estimated population if the decline continues at the same rate. select the most appropriate unit for the measure of time that the graph represents. a. years b. hours c. days d. weeks