The area of miguels rectangular garden is 450 square feet. The garden is 9 feet wide. How many feet of fencing will Miguel need to buy to enclose the garden on all four sides.

You eat 8 strawberries and your friend eats 12 strawberries from a bowl. there are 20 strawberries left. which equation and solution give the original number of strawberries?

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?

Cody was 165cm tall on the first day of school this year, which was 10% taller than he was on the first day of school last year.