Answer: 15 gallons are needed
Step-by-step explanation: Simplify the ratio 5:2, which is 2.5:1. Multiply 6 on both sides to get 15:6. :)
Answer:
12: 144
Step-by-step explanation:
As it fits all requirments.
A: Slope is 3.90
b: it means each person costs 3.90
c and d i don’t understand what they’re trying to get to i’m sorry
If it doubles every 4 hours, in 12 hours you will have 3 doublings.
2 * 2 * 2 = 8
90*8 = 720 pounds of algae
The answer is 4 hope this helps
