A good walking pace would let you travel 4.5 miles in 90 minutes. What is your walking speed? 0.5 mph
20 mph
3 mph
3 miles/second

Olivia uses the work below to determine 55% of 720 which explains the error in olivia’s solution

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)