ru

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Популярное Word Problems >

Roxanne opened a savings account 10 years ago. The account earns 6% interest, compounded quarterly. If the current balance is 300.00, how much did she deposit initially?

Решение

R o x ann e o p e n e d a s a v in g s a cco u n t 10 ye a rs a g o . T h e a cco u n t e a r n s 6% in t eres t, co m p o u n d e d q u a r t er l y . I f t h e c u rre n t ba l an ce i s 300.00, h o w m u c h d i d s h e d e p os i t ini t ia ll y ?

Решение

Principal : 165.38

Шаги решения

Translate the problem into an equation:

300 = P (1 + \frac{0.06}{4})^{4 \cdot 10}

Решите для

P, 300 = P (1 + \frac{0.06}{4})^{4 \cdot 10} : P = 165.38

Principal : 165.38

Популярные примеры

times as great as the other. Find the integers.:The sum of three consecutive integers is 216 . Find the integers.What number is 55% of 60 560 is 70% of what number Find the base of a triangle with a height of 2435 meters and an площадь of 89.79 square meters.7800 dollars is placed in an account with an annual interest rate of 6.5%. How much will be in the account after 29 years