Which story problem could be solved using the given equation?

15×23=m

a. lucas’s kitten is 23 feet tall. jake’s kitten is 15 feet taller than lucas’s kitten. how tall is jake’s kitten?

b. lucas needs a wooden strip that is 23 yards long for his boat model. he plans to cut the strip into pieces that are each 15 yards long. how many pieces can be cut from the 23-yard long strip?

c. karen measured 23 cups of milk for a recipe. she then added another 15 cups of milk to the recipe. how much milk did karen use in the recipe?

d. jasmine bought some tiles to put around her patio. each tile has a length of 23 feet and a width of 15 feet. what is the area, in square feet, of each tile?