CPM CC2 Chapter 7 Sections 1-4 Checkpoint

Front

What is the formula to calculate a percentage increase?

Back

Percentage Increase = (New Value - Original Value) / Original Value * 100

Front

If a service costs $25.00 and increases by 15%, what is the new price?

Back

$28.75

Front

How do you calculate average speed?

Back

Average Speed = Total Distance / Total Time

Front

A cyclist travels 84 miles in 3 hours. What is their average speed?

Back

28 miles/hr

Front

What is the formula to find the percentage of seats sold?

Back

Percentage Sold = (Seats Sold / Total Seats) * 100

Front

If a theater has 250 seats and 225 are sold, what percent of seats are not sold?

Back

10% of seats are not sold.

Front

How do you calculate distance traveled over time?

Back

Distance = Speed * Time

Front

If a cricket travels 8 feet per minute, how far will it travel in 75 minutes?

Back

600 feet

Front

What is the formula to calculate time taken for a journey?

Back

Time = Distance / Speed

Front

If a racecar travels 500 miles at 125 miles per hour, how long will it take?

Back

4 hours