How much is a Guinea in CAD?

Handy Conversion Data Table Guinea-Franc to Canadian-Dollars Canadian-Dollars to Guinea-Franc 1 GNF 0.0001 CAD 1 CAD 2 GNF 0.0003 CAD 2 CAD 5 GNF 0.0006 C...

What is 30% as a discount?

Sale Price = $21 (answer). This means the cost of the item to you is $21. You will pay $21 for a item with original price of $30 when discounted 30%. In t...

How do you calculate APY?

APY is calculated using this formula: APY= (1 + r/n )n – 1, where “r” is the stated annual interest rate and “n” is the number of compounding periods each...

What is multiply minus?

The rule for multiplying and dividing is very similar to the rule for adding and subtracting. When the signs are different the answer is negative. When th...

Who invented 24-hour day?

The 24-hour day concept comes from the ancient Egyptians. They divided the day into 10 hours with devices like shadow clocks and then added one hour at ea...