makayla's local movie theater has a movie goer club that charges an annual registration fee of $25. however, movie tickets are d
2 answers:
Answer: Our required function is
Step-by-step explanation:
Since we have given that
Cost of tickets per ticket after discount = $6.00
Amount for registration fee = $ 25
Let m be the number of movie tickets she purchases in a year.
So, the function to model the amount of money she spent on going to the movies during the year is given by
Hence, our required function is
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If the denominator is different in both fractions, you have to find the least common denominator, or LCD. The LCD is the smallest number that both denominators can multiply into. For example, say you need to find
Multiply both the numerator and the denominator of (1/3) by 2 to get (2/6). This way, the denominators are the same and you can find the answer.
In the case that one denominator does not go into the other, find the smallest number they both multiply into. For example,
Here, the smallest number that both 4 and 3 multiply into is 12. Multiply both fractions by the correct amount to make both denominators 12. It would then become
Subtraction: follow the same rules as addition, except subtract the numerators instead of adding them.
Multiplication: multiply both numerators and both denominators.
Division: Flip one of the fractions and multiply.
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Hope this explains it all. Let me know if you have any questions :)