74.2k views
3 votes
I need help , pls answer right ​
for question b 10 acres for $175

I need help , pls answer right ​ for question b 10 acres for $175-example-1

1 Answer

1 vote

Given :

We have $100 in our saving account and plan to deposit $12.50 each month.

Cost of 10 acres of land in mars is $175.

To Find :

How many months will it take you to save enough money to buy 10 acres of land on Mars.

Solution :

Let, after n months amount in account is :


A = 100 + 12.50n

This A should be greater than equal to $175.

A ≥ 175

100 + 12.50n ≥ 175

n ≥ 75/12.50

n ≥ 6

Therefore, it will takes 6 months to collect such amount.

User Dzuritaa
by
7.9k points

No related questions found

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.