4) only 7/9 of the children in the town were actually good all year. if there are 189 children in the town, how many were actually good?

147

Step-by-step explanation:

7/9 x 189 = 147

or 189/9 = 21

21 x 7 = 147

there is no picture

step-by-step explanation:

put up a picture so people can you

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!