math

Hi again. I don't understand these two questions so um please help me. Also explain me how to do it. Please

1. An electrician charges $40 to come to your house. She also charges $55 for each hour that she works. The electrician charges you a total of $190. How many hours does the electrician work at your house?

2. A taxi charges $1.75 plus a fee of $0.75 for each mile traveled. The total cost of a ride, without a tip, is $4.75. How many miles is the trip? Use m for the numbers of miles traveled.

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  1. (190 - 40) / 55 = ?

    1.75 + 0.75m = 4.75

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    Ms. Sue
  2. Thank you!

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  3. You're welcome.

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    Ms. Sue
  4. Hi again. I don't understand these two questions so um please help me. Also explain me how to do it. Please
    An electrician charges $40 to come to your house. She also charges $55 for each hour that she works. The electrician charges you a total of $190. How many hours does the electrician work at your house? . A taxi charges $1.75 plus a fee of $0.75 for each mile traveled. The total cost of a ride, without a tip, is $4.75. How many miles is the trip? Use m for the numbers of miles traveled.

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  5. 9.20

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