Answer:
$1,131.20 is the amount earned
Step-by-step explanation:
<u>Key skills needed: Simple Interest Formula, Operations ( +, - , x , / )</u>
1) To understand this problem, you need to know the simple interest formula.
A = P(1+rt)
A is the amount
P is the principal
R is the interest rate as a decimal
T is the time in years
2) The 1st thing we need to do is convert the interest rate into a decimal. We have 14%. To convert into decimal form, we divide it by a 100, or move the decimal 2 places to the left. This is 0.14 --> So r=0.14
3) Next we use the formula:
A = 1,010(1+ 0.14(8))
- We first do 0.14(8) which is 1.12 and then add it to the 1 value, so you will get --> A = 1,010(2.12)
- Multiply and you will get A = $2,141.20
- To find the interest earned, you subtract this by the original amount, so $2,141.20 - $1,010 which would be $1,131.20
This means $1,131.20 is your answer.
<em>Hope you understood and have a nice day!! :D</em>
√7(-8√10+√14)
-8√70+√98
-8√70+√49.2
-8√70+7√2
Just comment if you want to ask
Answer:
50.24
Step-by-step explanation:
8/2 = 4
3.14 x 4^2 = 50.24
To find the amount of soup in the soup-milk mixture, we just need to subtract the amount of milk from the amount of soup-milk mixture.
2 5/8 - 1 1/3 = 1 7/24.
There were 1 7/24 cups of soup in the can.
Hope that helped =)
The estimate the total cost to rent 3 movies and buy popcorn, a soda, and a candy bar is $18. option C
<h3>Total cost</h3>
This is the summation of all units cost of items or the results of adding all cost(fixed and variable)
Cost of movies = $3.75
= $4.00 to the nearest dollar
Cost of snacks (drinks, popcorn, candy bars) = $1.89 each
= $2.00 to the nearest dollar
Cost to rent 3 movies and buy popcorn, a soda, and a candy bar.
Total cost = (Cost of movies × number of movies) + cost of popcorn + cost of soda + cost of candy bar
= (4 × 3) + 2 + 2 + 2
= 12 + 2 + 2 + 2
= $18
Therefore, the estimate the total cost to rent 3 movies and buy popcorn, a soda, and a candy bar is $18. option C
Learn more about total cost:
brainly.com/question/2021001
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