Moses is solving the problem below.A box of spaghetti at the grocery store is purchased for $1.60 wholesale and is marked up by 60 percent. Then, the store marks down the item by 20 percent. A customer wants to buy three boxes of spaghetti. How much will the customer pay, including paying 8 percent sales tax? Round your answer to the nearest cent. Look at the table below. StepsMoses’s workStep 1Step 2Step 3Step 4In which step did Moses first make a mistake in his work?