Answer:
A rate: a measure, quantity, or frequency, typically one measured against some other quantity or measure.
A unit rate: When rates are expressed as a quantity of 1, such as 2 feet per second or 5 miles per hour, they are called unit rates. If you have a multiple-unit rate such as 120 students for every 3 buses, and want to find the single-unit rate, write a ratio equal to the multiple-unit rate with 1 as the second term.
Hope this helps.
(f/g)(x) = (x^2-25)/(x-5) = x+5. So domain will be R, all real numbers
The answer would be D. 3/15
63 divided by 7 = 9 laps but it says more so from there make a reasonable amount so n= amount of laps that you ended up estimating
