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פּוֹפּוּלָרִי Word Problems >

A teacher wants to invest 30,000 into an account that compounds annually. The interest rate at this bank is 1.8%. How much money will be in the account after 6 years?

פתרון

A t e a c h er w an t s t o in v es t 30, 000 in t o an a cco u n t t ha t co m p o u n d s ann u a ll y . T h e in t eres t r a t e a t t hi s bank i s 1.8%. Ho w m u c h m o n ey w i ll b e in t h e a cco u n t a f t er 6 ye a rs ?

פתרון

Amount : 33389.35

צעדי פתרון

Translate the problem into an equation:

A = 30000 (1 + \frac{0.018}{1})^{1 \cdot 6}

30000 (1 + \frac{0.018}{1})^{1 \cdot 6} = 33389.34678 \dots

Round to the nearest hundredth:

33389.35

Amount : 33389.35

דוגמאות פופולריות

The sum of three consecutive numbers is 3939. Find the numbers.The circumference of a circle is 20pi in. What is the area, in square inches? Express your answer in terms of pipi.twice the difference of a number and 6 equals 2 the sum of 9 times a number and 8 is equal to 6 An initial amount of 3300 is invested in an account at an interest rate of 5% per year, compounded continuously. Assuming that no withdrawals are made, find the amount in the account after six years.