Acarpet costs $15 per square foot. (when calculating the price any fraction of a square foot is counted as a whole square foot) if the area you want is 19.7 square meters, how much will it cost? (1m ≈3.28ft)
i tried but i couldn't get it

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

Last year, a state university received 3,560 applications from boys. of those applications, 35 percent were from boys who lived in other states. part a)how many applications did the university receive from boys who lived in other states? part b)applications to the university from boys represented 40percent of all applications. how many applications did the university receive in all? i don't how to do part b so me and plz tell how you got your answer

Can someone plz me understand how to do these. plz, show work.in exercises 1-4, rewrite the expression in rational exponent form.[tex]\sqrt[4]{625} \sqrt[3]{512} (\sqrt[5]{4} )³ (\sqrt[4]{15} )^{7}\\ (\sqrt[3]{27} )^{2}[/tex]