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Bad White [126]
3 years ago
12

Which situation is best represented by the following equation? 45w + 123.95 = 753.95 A. Erica paid $753.95 for dance classes. Sh

e paid a $123.95 registration fee and $45 for each week she was enrolled in the classes. What is w, the number of weeks Erica was enrolled in dance classes? B. Erica paid $753.95 for dance classes. She paid a $45 registration fee and $123.95 for each week she was enrolled in the classes. What is w, the number of weeks Erica was enrolled in dance classes? C. Erica and her sister paid $753.95 for dance classes. Erica paid $123.95 for each week she was enrolled in the classes, and her sister paid $45 for each week she was enrolled in the classes. What is w, the number of weeks Erica and her sister were enrolled in dance classes? D. Erica paid $753.95 for dance classes. She paid $123.95 for each week she was enrolled in the classes after using a coupon that gave her $45 off the price per week. What is w, the number of weeks Erica was enrolled in dance classes?
Mathematics
1 answer:
Pani-rosa [81]3 years ago
7 0

Answer:

It is A

Step-by-step explanation:

Because the variable is w and that would mean week so it is 45 every week

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The graph shows the solution for which inequalities?
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Step-by-step explanation:

Solid yellow line of the graph attached passes through two points (0, -2) and (1, 2).

Let the equation of this line is,

y = mx + b

Slope of the line = \frac{y_{2}-y_{1}}{x_{2}-x_{1}}

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Another line is a solid blue line parallel to the x-axis.

Shaded region (blue) above the line will be represented by,

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Felicity's dog eats no more than two cups of dog food per day. Felicity's dog eats at least one-quarter cup more than one-half o
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Answer:

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Step-by-step explanation:

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Felicity's dog eats no more than two cups of dog food per day.

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The amount of food that Martin's dog eats is represented by using m

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