he Portland Athletic Store is running a special back-to-school sale on running shoes. A pair of shoes costs $62.50. In six weeks the price will increase to $87.50. What percent will the price increase? 40% 25% 45% 30%

Naomi’s parents want to have 50,000, saved for her college education, if they invest 20000 today and earn 7% interest compound annually, about how long will it take them to save 50 thousand

Fredrick designed an experiment in which he spun a spinner 20 times and recorded the results of each spin

While scuba diving, rajeev dove to a depth of 12.6 feet below the surface of the water and then descended another 8.7 feet. what expression can be used to find rajeev's new position? 12.6 – 8.7 –12.6 – 8.7 –12.6 – (–8.7) 12.6 – (–8.7)