Colin and andy went to lunch at a cafe. they ordered a spinach salad for $7.75, a tuna sandwich for $7.05, and 2 glasses of lemonade for $1.15 each. the tax was $1.70. they gave the waiter $20.00. how much change should they have received?

they would receive $1.02.

2.9

Step-by-step explanation:

First, you should add 7.75+7.05= 14.8 1.15x2 since there were 2 glasses. 1.15x2=2.3      14.8+2.3= 17.1 since he gave the waiter $20.00 to pay for it, you do $20.00-17.1= 2.9

Hope this helped!

2 5/8 is the final answer! : )

answer: 1,380

step-by-step explanation:

1: you turn %15 into a decimal by moving the decimal point two places to the left.

2: and then you multiply .15 by 1,200 , which will get you 180.00

3: from there you will add 180 to 1,200

4: which will get you 1,380

hope it *im kind of slow so idk if my answer is right*