zs

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

受欢迎的 Word Problems >

Austin invested 200 in an account paying an interest rate of 6.1% compounded quarterly. Assuming no deposits or withdrawals are made, how much money, to the nearest ten dollars, would be in the account after 15 years?

解答

A u s t in in v es t e d 200 in an a cco u n t p a y in g an in t eres t r a t e o f 6.1% co m p o u n d e d q u a r t er l y . A ss u min g n o d e p os i t s or w i t h d r a w a l s a re ma d e, h o w m u c h m o n ey, t o t h e n e a res t t e n d o ll a rs, w o u l d b e in t h e a cco u n t a f t er 15 ye a rs ?

解答

Amount : 495.92

求解步骤

Translate the problem into an equation:

A = 200 (1 + \frac{0.061}{4})^{4 \cdot 15}

200 (1 + \frac{0.061}{4})^{4 \cdot 15} = 495.91801 \dots

Round to the nearest hundredth:

495.92

Amount : 495.92

流行的例子

Matmat is playing a card game together with his friends as their activity during their leisure time. He was stuck in a win or lose situation. When he draws a card from the standard deck of cards, what is the probability of getting an odd number that is less than 10, but greater than 3 or a black?Lauren's age is half of Joe's age. Emma is four years older than Joe. The sum of Lauren, Emma, and:Joe's age is 34. How old is Joe?The 半径 of a circle is 9 m. Find its area to the nearest whole number.Hakeem is going to invest in an account paying an interest rate of 3.5% compounded continuously. How much would Hakeem need to invest, to the nearest hundred dollars, for the value of the account to reach 3,700 in 15 years?The 直径 of a circle is 5 ft. Find its area to the nearest tenth.