pls correct me on the first part because I don’t know if it’s correct and pls fill in the missing blank down where it’s above 12 ty have a nice day!

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.

Kis the midpoint of bc

Where is the