Andy drove 15,840 feet. how many miles did andy drive

Allie answered 72% of the questions on her math test correctly. if she answered 18 questions correctly, how many questions were on the test?

"princess tower" in dubai is considered the world's tallest residential building, towering to 1 0 1 101 floors! t ( n ) t(n) models the number of tenants living on floor n n of the tower. what does the statement t ( 2 0 ) = t ( c ) t(20)=t(c) mean?

If a || b and b | y, then ? a) x || y. b) x | a. c) a | y. d) a || y.