A group of friends eat at Jae's cafe. They have an online coupon. The costs of their main courses, before applying the coupon, are $13.99, $16.99, $19.99, and $21.99. The total cost of their drinks is $12.00. What will their bill be before tax and tip?

Their bill before tax and tip is $84.96

Step-by-step explanation:

Here, we want to know the cost of the bill before tax and tip

We simply are up all they had in courses and in drinks

Mathematically, that will be;

13.99 + 16.99 + 19.99 + 21.99 + 12 = $84.96