2018 Item Quantity Hamburgers 2,000 Hot Dogs 2,000 Buns 4,000 Ketchup 100 Mustard 200 Using 2018 as the base year, compute the following: Price $3.00 $2.00 $1.50 $0.50 $0.75 2019 Quantity 5,000 2 500 7,000 200 400 Price $4.00 $4.00 $2.00 $0.75 $1.00 2020 Quantity 3,000 5 000 7,500 500 1000 Price $5.00 $5.00 $2.50 $1.00 $1.25