Blake burns 4 1 2calories in 2 3of a minute riding his bike. What is Blake’s unit rate?

Acar traveling at 65 mph leaves 25 foot skid mark what is the ratio of the speed to length of skid mark (feet) in the simplest form

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?

Find the unit rate for: 75% high-fiber chimp food to 25% high -protein chimp food.