Need !

enter the missing numbers in the boxes to complete the table of equivalent ratios.
length (in.) width (in.)
? 5
4 ?
6 ?
8 20

need all answers for both sides and an explanation

What is the percent of increase for a population that changed from 438,000 to 561,000

Which expressions are equivalent to -6 + 3m

Monthly water bills for a city have a mean of $108.43 and a standard deviation of $32.09. find the probability that a randomly selected bill will have an amount greater than $155, which the city believes might indicate that someone is wasting water. would a bill that size be considered unusual?