vi

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Phổ biến Word Problems >

Matthew invests 500 into an account with a 2.5% interest that is compounded quarterly. How much money will he have in this account if he keeps it for 10 years?

Lời Giải

M a tt h e w in v es t s 500 in t o an a cco u n t w i t h a 2.5% in t eres t t ha t i s co m p o u n d e d q u a r t er l y . Ho w m u c h m o n ey w i ll h e ha v e in t hi s a cco u n t i f h e k ee p s i t f or 10 ye a rs ?

Lời Giải

Amount : 641.51

Các bước giải pháp

Translate the problem into an equation:

A = 500 (1 + \frac{0.025}{4})^{4 \cdot 10}

500 (1 + \frac{0.025}{4})^{4 \cdot 10} = 641.51341 \dots

Làm tròn đến hundredth gần nhất:

641.51

Amount : 641.51

Ví dụ phổ biến

When a number is decreased by 19%, the result is 66. What is the original number to the nearest tenth?The sum of two numbers is 31. The sum of the smaller and 2 times the larger is 48. Find the numbers.Three times the sum of a number and 9 is 2.1 less than twice a number.the hiệu between 5 times a number and 4 is 16