Part of the question is missing
K:A
5:3 (before)
15:9
since the total number of stamps didn't change, the total ratio should be the same.
7:5(after)
14:10
so this means 1 unit is 10stamps.
14-10=4
4 X 10= 40
Kaye have 40 more stamps than Alberto.
True : A function must have a different output
$13.25 + ($0.50 x 8)
I hope this helps you answer your question!
Hi there
let me help you out
<span>
9 x 6 = 30 + </span><span>x
</span><span>
9 x 6 = 54
54= 30 + x
54 - 30 = x
24 = x
x = 24
</span>