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Lyrx [107]
3 years ago
13

Michael pays $30 to enter a state fair, plus $4 for each ride. Which of the following equations represents his total cost? A. y=

34x. B. y=4x+30 C. y=30x+4. D. y=4x+34
Mathematics
2 answers:
LenKa [72]3 years ago
6 0

Answer:

y =30+4x

Step-by-step explanation:

Given : Michael pays $30 to enter a state fair, plus $4 for each ride.

To Find: Which of the following equations represents his total cost?

Solution:

Let x be the number of rides .

Cost of 1 ride = $4

So, cost of x rides = 4x

We are given that Michael pays $30 to enter a state fair

Entry fee = $30

Let the total cost be y

So, total cost = y =30+4x

Hence the equation represents his total cost is y =30+4x.

omeli [17]3 years ago
4 0
He spends 30 to enter and 4 per ride

y = 4x + 30....with x being the number of rides and y being the total cost
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Step-by-step explanation:

We have been given that the length of the hypotenuse of a right triangle is 20 feet. The tangent of one of the acute angles, angle \theta, is 1.42. We are asked to find the length of the side opposite angle \theta.

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