The football team has 30 more members than the basketball teams. if each group had 10 more members, the ratio of their membership would be 3: 2. how many members are in each group? write your answer as football x basketball y

The area of a rectangle is 10 cm^2. one side of the rectangle is x cm. express the perimeter of the rectangle in terms of x and show that this rectangle cannot have a perimeter of 12 cm. the perimeter of the rectangle in terms of x is __ cm

Witch sequence shows a pattern where each term is 1.5 times the previous term

20 points - ! gia decides to buy square tiles to cover her kitchen floor. the tiles are 18” square tiles and cost $3.85 each. how much will it cost to tile her kitchen if the measurements are 11’ x 12’?