50 pts
select all ratios that are equivalent to 4/8

6/12
10/20
5/10
1/2
3/4
1/3
7/5

6/12

10/20

1/10

1/2

4/8 is half, and all of the ones above that I picked are 1/2 when simplified.

-362

step-by-step explanation:

(12)(4)+2(12)-34(12)+2(12)-3

  \/         \/         \/         \/

  48 +   24 -   408 + 24 - 3

      \   /               \   /

          72     -     432 - 3 = -363

(2,20) means that the 2 is 2 hours and 20 is 20$. so there both 20$ for 2 hours only the same price. like it says. so, the dunk tank and the bounce house are the same price (20$) for the same amount of time (2 hours).

hope i