Hannah received $30 for her birthday and bought 3 shirts that were all the same price. If she had $9 left over, which equation s hows how to determine how much each shirt cost? Question 6 options:
3x = 39
3x = 30
x + 9 = 30
3x + 9 = 30
2 answers:
D.3x+9=30 because x is the price of the three shirts which you times how many you bought and the price of one and add nine
Money spent + money left over = total money money spent + 9 = 30 We don't know the price of each shirt, so let x = price of 1 shirt. Then, 3 shirts cost 3 times as much as x, or 3x. She spent 3x. 3x + 9 = 30
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