Aclass is collecting to recycle. their goal is to collect 200 ounces of cans the first day3 students each bring in 12.7 ounces of cans, and 4 students each bring in 17.3 ounces of cans. how many more ounces of cans must be collected to reach the goal?

 92.7

the answer is 92.7 ounces of cans that must be collected to reach the goal

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!