Hope this helps.
If not, go to: https://www.mathportal.org/calculators/financial-calculators/simple-interest-calculator.php

Look at the square root like "x", then
Answer:
<h3>4</h3>
Step-by-step explanation:

Answer: Playing chess with Katie cause who'd play chess by themself right?
Step-by-step explanation:
5/12lb of dog food in each container.
This seems like a division problem so you would take (5/4) and divide it by 3 to make 3 equal groups meaning 5/12lb would be in each container.
I hope this helps, good luck!