I need fast answers for this math test

Andrea went to the store to buy sweater that was on sale for 40% off the original price it was then put on clearance an additional 25% off the sale price she also use a coupon that saved her an additional five dollars and j did not spend more than $7.60 for the sweater what are the possible values for the original price of the sweater?

Apath 3 m wide runs around the inside of a square park inside 60 m.find the area of the path.pls

Which ordered pair is a solution to the system of linear equations? 2x + 3y= 6 –3x + 5y = 10