context: How to calculate implicit interest rate
Define implicit interest.
If you borrow money from someone and agree to pay it back with an additional amount, you are not specifying any interest or interest rate. Let's use the example that you borrow $100 , 000 from your brother and promise to pay him back in 5 years plus an extra $25 , 000.
****
next sentence for the context: In order to find the interest rate that is " implicit " or " implied " in this agreement, you need to do a mathematical calculation. The formula you will use is total amount paid/amount borrowed raised to 1/number of periods = x.

context: How to troubleshoot tank cycling problems
Test your tank water parameters.
People without basic test kits often have a poor time cycling tanks, and it is because water parameters are like air and food quality to humans. This includes ph, ammonia, nitrite, and nitrate levels.
****
next sentence for the context: Test strips are often vague/unclear, so many people use test kits like the freshwater master test kit (for freshwater) and other kits involving glass tube and water samples. Too high levels of ammonia can be overwhelming for the bacteria to eat.

context: . a man in a red hockey helmet and with a long curling mustache
****
next sentence for the context: is seen in a still shot standing next to a woman while leaning on a glass barrier in front of a hockey skate rink.

context: How to clean your own pool
Make sure you have the right supplies.
Before skimming and brushing your pool, take stock of your supplies. Make sure you have everything you need.
****
next sentence for the context:
Make sure you have a telescopic pole. Most pool cleaning supplies attach to a pole like this, so having one available helps.