7. During a sale, the price of a pair of running shoes was marked down from $89.95 to $75.00. What was the percent of discount?

How to write 3 tenths and 5 tenths as a decimal

20 solve 2(4 x + 3) < 5 x + 21. a) { x | x < 9} b) { x | x > -5} c) { x | x > -9} d) { x | x < 5}

In 2009, there were 1570 bears in a wildlife refuge. in 2010, the population had increased to approximately 1884 bears. if this trend continues and the bear population is increasing exponentially, how many bears will there be in 2018?