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פּוֹפּוּלָרִי Word Problems >

Billy opened a savings account and deposited 1,000.00 as principal. The account earns 5% interest, compounded annually. What is the balance after 3 years?

פתרון

B i ll y o p e n e d a s a v in g s a cco u n t an d d e p os i t e d 1, 000.00 a s p r in c i p a l . T h e a cco u n t e a r n s 5% in t eres t, co m p o u n d e d ann u a ll y . Wha t i s t h e ba l an ce a f t er 3 ye a rs ?

פתרון

Amount : 1157.625

צעדי פתרון

Translate the problem into an equation:

A = 1000 (1 + \frac{0.05}{1})^{1 \cdot 3}

1000 (1 + \frac{0.05}{1})^{1 \cdot 3} = 1157.625

Amount : 1157.625

דוגמאות פופולריות

The difference of twice a number and 5 is at most 24 The population of Denmark is 6.6 million people. Every year after, the population is expected to go down at a rate of 8.7%. Write an equation to represent this situation.You deposit 2000 in an account earning 6% interest compounded continuously. How much will you have in the account in 10 years?If you borrow 1500 for 5 years at an annual interest rate of 5% , what is the total amount of money you will pay back?If 300 is invested at an interest rate of 5.5% per year, find the amount of the investment at the end of 15 years