pinkster104 pinkster104

20-02-2015
Mathematics

Answered

Bob has $150 in his savings account and saves $40 a month. Andrea has only $100 in her account but saves at a rate of $50 a month. When will Andrea have saved more than Bob?

Verified Answer :

Anonymous Anonymous

20-02-2015

\(150+40x=100+50x\)

\(50=10x\)

\(x=5\)

Andrea will have saved more than bob after \(5\) months.

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