Answer:
ok i dont know want answer choices there are but imma put my steps
Step-by-step explanation:
4x+16>48
4x+16-16>48-16
4x>32
4x/4=32/4
x>8
Answer: 4.8 hours
Explanation:
One hose can fill a pool in 12 hours.
The other house can fill the same pool in 8 hours.
If they fill the pool together,
Answer: $12.80
Step-by-step explanation:
$1980/ 150 t shirts =$12.80 per shirt
Your two systems will be
8A + 3S = 79$
your 2nd will be
10A + 5S = 105$