SOLUTION: Martha wants to buy a digital camera from her 3 month savings. To do this she needs to maintain an average saving of 300.00 in each month. She saves 450.00 in the first month and 2

Question 147210: Martha wants to buy a digital camera from her 3 month savings. To do this she needs to maintain an average saving of 300.00 in each month. She saves 450.00 in the first month and 200.00 in the second month. Find the amount she should save in the third month to buy a digital camera at the end of three months.
Answer by josmiceli(19441) (Show Source): You can put this solution on YOUR website!

She must save $250 in the 3rd month
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