Question

The monthly membership fee for an online television

Answer 1

Jill rented (B) 2 movies that month.

What is an equation?

• An equation is a formula in mathematics that expresses the equality of two expressions by connecting them with the equals sign =.
• The word equation and its cognates in other languages may have subtly different meanings; for example, in French, an équation is defined as containing one or more variables, whereas in English, an equation is any well-formed formula consisting of two expressions linked by an equals sign.

To find how many movies did Jill rent online that month:

• The equation for the monthly bill when m number of movies are rented per month = 9.80 +1.5m.
• Given, 9.80 + 1.5m=12.80
• 1.5m = 3
• m = 2

Therefore, Jill rented (B) 2 movies that month.

Know more about equations here:

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