Your dinner at a restaurant costs $13.65 after you use a coupon for a 25% discount. You leave a tip for $3.00. a. How much was your dinner before the discount?

b. You tip your server based on the price before the discount. What percent tip did you leave? Round your answer to the nearest tenth of a percent.

b

Step-by-step explanation:

cuz I said so also show me your cake

question 1 is 8, question 2 is 9, question 3 is 24

step-by-step explanation:

now, the numbers they give you at the top are the key. from there, you just have to plug and chug! let's try 1, 2, and 3!

key: a=3, b=5, c=6

1. a+5

remember, a=3, so we plug that in to get 3+5=8

2. 15-c

c=6, so we plug that in to get 15-6=9

3. 4b

b=6, so we plug it in to get 4*6=24

time to try the rest on your own! if you put the answers below in a comment, i'll check them for you!

the ratio of balloons to tables is 5: 2 and the constant variation is 5.

the equation is y=5x