Answer:
3:4
Step-by-step explanation:
divide 9 by 3 and 12 by 3
I think it will 4
hope it helps
24 dollars.
1/4 + 1/3 = 3/12 + 4/12 = 7/12
7/12 a + 8 = 22
7/12 a = 14
a = 14 x 12/7
a = 24
16 dollars and 32 cents
n=-3/4
