84 students are in the school choir. The ratio of girls to boys is 3:4. How many members are girls?
2 answers:
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Answer:
$203.00
Step-by-step explanation:
Since the bank in question compounds interest just once, and this is a one year investment, it can be treated as a simple rate interest problem. Therefore, the total balance after one year (B) is given by the following formula:
April's balance would be $203.00 after one year.