Register
You have $160 and save $7 per week. your friend has $210 and saves $5 per week. afther how many weeks will each of you have saved the same amount of money?
186k views
5 votes
You have $160 and save $7 per week. your friend has $210 and saves $5 per week. afther how many weeks will each of you have saved the same amount of money?

User Billybobbonnet
by
8.2k points

1 Answer

2 votes
Let the number of weeks needed be x
160 + 7x = 210 + 5x
7x - 5x = 210 - 160
2x = 50
x = 25

Ans: After 25 weeks.
User Akash Pal
by
7.5k points
← Prev Question Next Question →

Related questions

User Ashraf Fayad
asked Oct 4, 2018 231k views
What happens directly afther prophase?
Ashraf Fayad asked Oct 4, 2018
by Ashraf Fayad
8.3k points
1 answer
0 votes
231k views
User Vincent Han
asked Aug 24, 2019 215k views
What ecinomic experience did france,west Germany , and great britain share afther World war II
Vincent Han asked Aug 24, 2019
by Vincent Han
7.9k points
1 answer
1 vote
215k views
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.4m questions

12.2m answers

Other Questions

How do you can you solve this problem 37 + y = 87; y =
How do you estimate of 4 5/8 X 1/3
A bathtub is being filled with water. After 3 minutes 4/5 of the tub is full. Assuming the rate is constant, how much longer will it take to fill the tub?
i have a field 60m long and 110 wide going to be paved i ordered 660000000cm cubed of cement  how thick must the cement be to cover field
Write words to match the expression. 24- ( 6+3)
Link Copied!