Use the following information to answer the remaining questions: A florist who specializes in bridal bouquets sells her arrangements at a price of $100 each. She produced and sold 85 bouquets in 2018. She uses three types of flowers in all her bouquets: roses, lilies and hydrangeas. In 2018 she spent $1020 on roses, $595 on lilies, and $680 on hydrangeas. During that year she also had to pay $5621 on rent for the facility space she used. Assume no other costs and expenses. Question 17 (1 point) What was the florist's total variable cost in 2018? A Question 18 (1 point) What was the florist's total fixed cost in 2018? A Question 19 (1 point) What was the florist's total operating cost in 2018? A