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Roberto got $30 for his birthday he decided to save that amount and add $5 to his savings each week Jack starts saving the same day as Roberto and puts $8 in his savings each week after how many weeks will the boys have the same amount in savings?

User Ebensing
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1 Answer

4 votes

Answer:

After 10 weeks they will both have the same amount of $80

Explanation:

To work this out you would need to keep adding to 30 every week until it reaches the same Amount as $8 a week.

for jack it would be because


8 * 10 = 80

for Roberto it would be


35 + 9(5) = 80

User Aerlfredith
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