One scuba diver’s elevation changed by −1558 feet every minute. This was 114 times the rate of change for a second scuba diver. What was the rate of change in elevation of the second scuba diver in feet per minute?

Is the product of seventeen negative numbers, positive or negative ?

Clara schumann is buying bagels for her coworkers, she buys a dozen bagels priced at $5.49 a dozen. the bakery's cost for making the bagels is $2.25 per dozen. what is the markup rate based on selling price on a dozen bagels?

Ann and betty together have $60 ann has $9 more than twice betty’s amount how much money dose each have