Question 1144587
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Delilah wants to {{{highlight(cross(purchased))}}} <U>purchase</U> a used car that cost $7200 
she has $900 and can save $450 per month how many months will it take her to save $7200
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It will take her  {{{(7200-900)/450}}} = 14 months.



The formula is SELF-EXPLANATORY  and  SELF-EVIDENT</U>.
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