A first number plus twice a second number is 17. Twice the first number plus the second totals 37. Find the numbers The smaller of the two numbers is

Dylan and dusty plan to take weekly surfing lessons together. if the 2-hour lessons are $20 per person and they plan to spend $100 each on new surfboards, what is the maximum number of lessons the two can take if the total amount spent for lessons and surfboards is at most $480?

Asquare picture with sides of 32 inches is to be mounted on a square mat with sides of 52 inches. find the area of the mat that will remain uncovered by the picture.

52 cm radius = diameter = area = circumference = circumfer