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raketka [301]
3 years ago
5

Aldo takes classes at both Westside Community College and Pinewood Community College. At Westside, class fees are $98 per credit

hour, and at Pinewood, class fees are $115 per credit hour. Aldo is taking a combined total of 14 credit hours at the two schools. Suppose that he is taking w credit hours at Westside. Write an expression for the combined total dollar amount he paid for his class fees.
Mathematics
1 answer:
stealth61 [152]3 years ago
6 0

Let Y = total cost of both schools.

The total cost would be ( number of credits at Westside x 98) + (number of credits at Pinewood x 115).

The total number of credits he is taking is 14.

If w is the number of credits at Westside, then for Westside you have 98w ( $98 times the number of credit hours)

The equation is now y = 98w +  (number of credits at Pinewood x 115).

The number of credit hours at Pinewood would be the total credit  hours 14 minus the credit hours at Westside w, so you have 14-w, which needs to be multiplied by the cost at Pinewood.

The equation is now y = 98w + 115(14-w)

This can be simplified using the distributive property to:

Y = 98w + 1610 - 115w

Y = -17w + 1610

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8 0
3 years ago
Can someone please help me I’ve tried so many ways and still can’t get the answer.
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Answer:

15.22

Step-by-step explanation:

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the area that the question wants is the oposite

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3 0
2 years ago
A quantity p varies jointly with r and s. Which expression represents the constant of variation, k?
Zina [86]

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3 0
3 years ago
Read 2 more answers
Teacher has 56 baseball cards and receives 12 new cards per month another teacher has 80 baseball cards and received 8 new card
Vika [28.1K]

Answer: what am I suppose to do with that?

Step-by-step explanation:

6 0
3 years ago
Plzzzzz help me on this and explain
Galina-37 [17]
The Answers are B and C
Its B because 12 is MORE than twice as much as M. Meaning 140 is larger than 2*m
Its C because again it is MORE than twice as much as M. Meaning that 140 is larger than 2m.

Answers;B,C
Hope this helped!
7 0
3 years ago
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