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You have ​$60 in your bank account. Each week you plan to deposit ​$9 from your allowance and ​$10 from your paycheck. The equation b=60+​(10+9​)w gives the amount b in your account after w weeks. How many weeks from now will you have ​$150 in your bank​ account?

Respuesta :

You will have $150 in your bank​ account in 2.90 weeks.

It is required to find how many weeks.

What is arithmetic?

The branch of mathematics dealing with the properties and manipulation of numbers. a science that deals with the addition, subtraction, multiplication, and division of numbers. Fractions, decimals, percentages, fractions, square root, exponents, and other arithmetic operations are used to achieve mathematical simplifications.

Given:

The given equation is

b=60+​(10+9​)w

b=balance in bank,

w=week number

.

b=$60+($10+$9)w

b=$60+$19w

b-$60=$19w

(b-$60)/$19=w

.

($150-$60)/$31=w

$90/$31=w

2.90=w

Therefore, ​ you will have $150 in your bank​ account in 2.90 weeks.

Learn more about  arithmetic here:

https://brainly.com/question/11559160

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