Level 4: On Monday, you were sent out to Jimmies Coffee Shop to buy five small-size cups of coffee and seven large cups of coffee. The total cost was $14.97, including 13% tax. On Tuesday, you were sent out to buy three small cups of coffee and seven large cups of coffee. The total came to $12.78, including 13% tax. What is the cost of a small cup of coffee and what is the cost of a large cup of coffee, without tax? Round each answer to 2 decimal places. Extra Question: On Wednesday you buy twice as many small-size cups as on Monday and no large cups. But the unit price went up by 10%. What is the total cost of Wednesday's coffee after 13% tax? Howolt to