Willa bought 5 tops that cost $72 after she applied a $20-off coupon. The tops all cost the same amount. Which equation can be u
1 answer:
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Answer:
$448
Step-by-step explanation:
We can use the simple interest formula for this:
<em>P = initial balance</em>
<em>r = annual interest rate</em>
<em>t = time</em>
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First, change 4% into its decimal form:
4% -> -> 0.04
Now, lets plug in the values:
The total amount in the account after 3 years will be $448