Problema Solution
alex is investing his money. He thinks that he should make $ 9 for every $100 he invests. How much does he expect to make on an investment
Answer provided by our tutors
9 / 100 = 0.09
we multiply by 100 to express the decimal number as a percentage:
0.09 * 100 = 9%
Alex expects to make 9% interest on his investment