Latest exam Aptitude Question SOLUTION: Justin has already saved $100 and wants to buy a playstation 2 for $129 about four weeks from now. To find how much he should save each week between now and then, he wrote 100+4x=1

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(#M40108599) EXAM Numerical Ability question Keep an EYE

Justin has already saved $100 and wants to buy a playstation 2 for $129 about four weeks from now. To find how much he should save each week between now and then, he wrote 100+4x=139.99. Explain this equation.

Asked In exam (9 years ago)

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