Artie has 30% of his comic book collection with the Batman edition. If Artie has 170 comic books, how many are the Batman edition?

51

Step-by-step explanation:

Divide 170 by 10 you get 17,now that is 10% of 170, and 3 times 10% is 30% 10 3 times 17 equals 51.

51

Step-by-step explanation:

turn 30 into a fraction and multiply it by 170, take off the 0 on 170 and it's basically 17 × 3, which is 51

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!