The answer to your problem is A because you must add them altogether but i might be wrong im just trying to help you out
Answer:
90,90
85,95
5,175
Step-by-step explanation:
128
8^2√2^2
64√2^2 rewrite √2^2 as 2
64*2
=128
$21.00
h+d=24
h = 24-d
4h +2d = 62
4(24-d) +2d = 62
96 -4d +2d =62
96-2d =62
-2d =-34
d =-34/ -2 = 17
17 ducks
24-17 = 7 horses