The perimeter of a parallelogram is 12 ft and its length is 3 ft. the length of the other side is ft.

Last month, a 770 g box of cereal was sold at a grocery store for $3.10. however, this month, the cereal manufacturer launched the same cereal in a 640 g box, which is being sold at $2.50. what is the percent change in the unit price?

The sum of these consecutive integers is equal to 9 less than 4 times the least of the integer. find the three integers

Use the quadratic function to predict f(x) if x equals 8. f(x) = 25x2 − 28x + 585