Cady found that she uses 1/6 of a roll of paper towels each week. How many rolls of paper towels will she use in 12 weeks?

A. 72

B.18

C.3

D. 2

The table shows the webster family’s monthly expenses for the first three months of the year. they are $2,687.44, $2,613.09, and $2,808.64. what is the average monthly expenditure for all expenses?

If a baby uses 15 diapers in 2 days, how many diapers will the baby use in a year?

0if x and y vary inversely and y=6 as x=7, what is the constant of variation?