Problema Solution
tammy makes $7 each day plus $4 for each item she sells and lia makes $10 each day plus $3 for each item she sells how many items would the girls need to sell to earn the same amount of money for working 1 day
Answer provided by our tutors
Let 'x' represent the number of items that each girl sold.
7 + 4x = 10 + 3x
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click here to see the equation solved for x
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x = 3 items
The girls will earns the same amount of money in one working day if each of them sells 3 items.