Abby is touring china for four days. the car rental is $38.15 per day plus 12 1/2 cents per mile. if abby drives 380.5 miles, how much doe she owe the rental company ?

7(x - 2) = 3(x + 4) solve the following equation. then enter your answer in the space provided using mixed number format.

"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?

Adam drew two same size rectangles and divided them into the same number of equal parts. he shaded 1/3 of one rectangle and 1/4 of the other rectangle. what is the least number of parts into which both rectangles could be divided into?