SOLUTION: Suppose you have$20 in your acct. you save $5 aweek. your friend has $5in the his acct. he saves $10 aweek. after how many weeks will it takes for you and your friend to have the

Question 120204This question is from textbook
: Suppose you have$20 in your acct. you save $5 aweek.
your friend has $5in the his acct. he saves $10 aweek.
after how many weeks will it takes for you and your friend to have the
same amount of money in your acct?
How will each of you have? This question is from textbook

Answer by checkley71(8403) (Show Source): You can put this solution on YOUR website!
20+5W=5+10W
5W-10W=5-20
-5W=-15
W=-15/-5
W=3 WEEKS YOU WILL BOTH HAVE THE SAME AMOUNT.
PROOF
20+5*3=5+10*3
20+15=5+30
35=35 THE AMOUNT YOU BOTH WILL HAVE IN YOUR ACCOUNTS AFTER 3 WEEKS.
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