Answer:
We will $ 6.25 of interest every 30 days.
Step-by-step explanation:
Please notice that a month equals 30 days and that earning due to interests will be only effective after each 30th day. The simple interest formula is defined by the following formula:
(1)
Where:
- Borrowed money, measured in monetary units.
- Simple interest rate, measured in percentage.
- Number of periods, measured in months.
- Interested gain due to borrowed money, meausred in monetary units.
If we know that , and , then the interest earned is:
We will $ 6.25 of interest every 30 days.
40 = n x 11; 23.4 % this is wat i got
3*10-7=23
6*10-6=54
it is 2.35 times smaller.
Answer:
a) 10.95
b) 76.65
Step-by-step explanation:
To find the unit price of Ben's video games, divide 43.80 by 4, which is equal to 10.95. So, the unit price is 10.95 at Ben's Game World.
Then, using the unit price we found earlier, multiply 10.95 by 7, which will gives us the cost of 7 games at Roberto's Electronics. You'll get 76.65. So, the cost of 7 games at Roberto's Electronics, using the same unit price at Ben's Game World, would be 76.65.
Hope this helps :)
Answer:
x=-2??
I think this is right .-. sorry if its not