we know that
The simple interest formula is equal to

where
I is the simple interest
P is the principal ( the amount borrowed or deposited)
r is the interest rate
t is the time
in this problem we have

Substitute the values in the formula above


therefore
<u>the answer is</u>
The amount of interest earned is equal to 
Answer:
77%
Step-by-step explanation:
Honestly I would just count it
Answer:
pieces of the same shape and same size. also known to have the same area and perimeter.
Step-by-step explanation:
Answer:
Step-by-step explanation:
If 2 dvd’s cost $12, you take the total of $12 and divide by 2. Each dvd costs $6
Answer:
4
Step-by-step explanation:
The side length would be 4, but I'm a bit confused on what the "Recall the Formula" portion is about. I'm sorry if this doesn't help