Jasmine's dessert takes 3½ minutes to cook in the microwave. how many seconds is this?

David must install fencing around a lot that is shaped like a right angle.the side of lot that runs east-west is 200 ft long.the side of the lot runs north-south is 125 ft long.calculate how many feet of fencing he will need to surround the entire lot.

Need solving this second acceleration problem.

Find the value of x that will make l ll m