max rode his bike 40 miles in 2 1/2 hours.
which complex fraction can be used to calculate max’s average speed?
a. 40mi 5/2 hour
b. 2/5 hour 40mi
c. 40mi 2/5 hour
d. 5/2 hour 40mi

An air conditioning system can circulate 350 cubic feet of air per minute. how many cubic yards of air can it circulate per minute?

Astore has clearance items that have been marked down by 60%. they are having a sale, advertising an additional 55% off clearance items. what percent of the original price do you end up paying?

If the perimeter of the garden is 37 ft. the width is x and the length is 15 ft. what is the width of the garden in feet?