SOLUTION: Charles is saving $5 each week. He earns an extra $15 by doing his neighbour�s gardening. How many weeks will he need to save in order to have at least $75?

Question 1054512: Charles is saving $5 each week. He earns an extra $15 by doing his
neighbour�s gardening. How many weeks will he need to save in order to
have at least $75?

Answer by Fombitz(32388) (Show Source): You can put this solution on YOUR website!
So Charles earns $20 per week,

Since the number of weeks, W, is an integer, choose the next highest integer.

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