one movie club charges a $100 membership fee and $10 for each movie. Another club charges no membership fee but the movie is $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.

Answer 1

Let x represent the number of movies you need to buy for the cost of each movie club to be the same.

For the first movie club, the cost would be $100 for the membership fee plus $10 for each movie, so the total cost would be 100 + 10x.

For the second movie club, there is no membership fee, and each movie costs $15, so the total cost would be 15x.

Therefore, the equation would be:
100 + 10x = 15x

To solve the equation:
First, subtract 10x from both sides:
100 = 5x

Then, divide both sides by 5:
20 = x

So, you would need to buy 20 movies for the cost of each movie club to be the same.

Answer 2

can u put it in formula form

Answer 3

Certainly! Here is the equation in formula form:

Total cost for Movie Club 1: $100 + $10x
Total cost for Movie Club 2: $15x

Setting these two expressions equal to each other gives us the equation:

$100 + $10x = $15x