3 years ago

Martin deposits $200 in a savings account that earns 5% annual interest. Four years later, Cary deposits

Mathematics

2 answers:

lesantik [10]3 years ago

4 0

Answer:

200 + (10 y)

Step-by-step explanation:

martin 200 * 5 and divide by 100 =10 per year interest 240 =M

cary 200 + 10=210 =C

200 + (10 y)

enot [183]3 years ago

4 0

Martin: 200(1.05)^y

Cary: 200(1.05)^y-4

M=1.22C

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