Which situation can be solved by the equation 1.24×3.5=x? Maisie has 1.24 feet of white lace and 3.5 feet of blue lace. How many feet of lace does she have in all?

Andrea bought 3.5 pounds of bananas for a total of $1.24. What was the cost per pound of the bananas?

On Saturday an average of 1.24 inches of rain fell each hour. At this rate, how many inches of rain fell in 3.5 hours?

The area of a bedroom floor is 3.5 square yards. The area of the closet floor in the bedroom is 1.24 square yards. How much larger is the bedroom floor than the closet floor?