The answer is A.which aspects of the topic to discuss, because you want to make sure every part of your topic fits in your presentation kk??
A. How fast does light move at different points in a black hole?
Answer:
The money must have been invested for 6 years
Explanation:
To calculate the number of years for which the money had been invested, we simply make use of the simple interest formula
Mathematically;
I = PRT/100
according to the question, I is the interest earned= $1275, P is the amount invested = $4,250, R is the interest rate = 5% while T is the time we want to calculate
We can rewrite the simple interest formula to mean;
T = 100I/PR
T = (100 * 1275)/((4250 * 5) = 127500/21,250 = 6 years
