Lainey is sliding down a water slide that is 315 feet long at a rate of 45 feet per second. How long will it take Lainey to travel from the top to the bottom of the slide?
To find the time it will take Lainey to travel from the top to the bottom of the slide, we can use the formula:
time = distance / rate
In this case, the distance is 315 feet and the rate is 45 feet per second.
time = 315 feet / 45 feet per second
time = 7 seconds
So, it will take Lainey 7 seconds to travel from the top to the bottom of the slide.