Answer:
1. The cost increases $0.30 each time 1 goldfish is
added.
Answer:
h = -9
Step-by-step explanation:
Distribute the 2 to the parentheses:
5h + 2(11 - h) = -5
5h + 22 - 2h = -5
Add like terms:
3h + 22 = -5
3h = -27
h = -9
Answer: 8.5
Step-by-step explanation:
I just took the quiz last week.
You're lucky that I was able to do this :)
The answer is 
Answer:
379.75
Step-by-step explanation:
15.5 x 2450
100
= 379.75