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laiz [17]
3 years ago
10

if the interest earned is $40 and the principal is $400 and the time is 2 years what is the interest rate

Mathematics
2 answers:
Bingel [31]3 years ago
7 0

<em>Look</em><em> </em><em>at</em><em> </em><em>the</em><em> </em><em>att</em><em>ached</em><em> </em><em>picture</em>

<em>Hope </em><em>it</em><em> </em><em>will</em><em> </em><em>be</em><em> </em><em>helpful</em><em> </em><em>to</em><em> </em><em>you</em><em>.</em><em>.</em><em>.</em><em>.</em>

fgiga [73]3 years ago
7 0

Answer:

20

Step-by-step explanation:

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