Mathematics
essencewinston
2015-10-29 02:07:15
One movie club charges a $100 membership fee and $10 for each movie. Another club charges no membership fee but movies cost $15 each. Write and solve an equation to find the number of movies you need to buy for the cost of each movie club to be the same. HELP!!!
ANSWERS
Pickup555
2015-10-29 06:46:15

The first movie club is y=10x+100 The second movie club is y=15x You can set them equal to each other getting 15x=10x+100 Subtract the 10x from both sides 5x=100 X=20 or the number of movies needed to make the amount be the same is 20 movies

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