en

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular Word Problems >

you have \text{15:}. each week you earn 20% more. how much will you have a the end of 9 weeks?

Solution

yo u ha v e 15: . e a c h w ee k yo u e a r n 20% m ore . h o w m u c h w i ll yo u ha v e a t h e e n d o f 9 w ee k s ?

Solution

Amount after addition : 10.8

Solution steps

Translate the problem into an equation:

x = 9 + 0.2 \cdot 9

x = 9 + 0.2 \cdot 9 : x = 10.8

Amount after addition : 10.8

Popular Examples

If a fair die is rolled 3 times, what is the probability, to the nearest thousandth, of getting exactly 1 three?Sandeep puts 7,000.00 into an account to use for school expenses. The account earns 4% interest, compounded annually. How much will be in the account after 5 years?9 is 4 more than 7 times a number The circumference of a circle is 13pi m. What is the area, in square meters?The sum of two numbers is 22 . Three times one number increased by 5 is the same as twice the other number decreased by 4. What is the larger of the two numbers?