Select the two answer choices that apply.
1 answer:
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Answer:
1260.04
Step-by-step explanation:
The formula for compound interest is:
A = P(1+ where A is the final amount, P is the initial principal balance, r is the interest rate, n is the number of times interest applied per time period and t is the number of time periods elapsed. Since the deposit was compounded annually, just like the interest, we can omit the n in the equation.
Applying the formula to question:
800(1+ = 1260.04 (rounded off to nearest cent since it's money)
Given :
Alice’s score is twice the difference of Aaron’s score and 5.
The sum of their scores is 320.
To Find :
Each students bowling score.
Solution :
Let , score of Aaron is x .
So , score of Alice is 2(x-5) .
Also , Their sum of scores is equal to 320 .
Therefore , score of Aaron and Alice 11 and 12 .
Hence , this is the required solution .