you are allowed to work a total of no more than 30 hours each week at your two jobs. Lawn mowing pays $5 per hour and babysitting pays $8 pe

Question

you are allowed to work a total of no more than 30 hours each week at your two jobs. Lawn mowing pays $5 per hour and babysitting pays $8 per hour. You need to earn at least $300 per week. You decide to write a system of inequalities to help determine the amount of time you can work at each job, where x represents the number of hours you mow lawns y represents the number of hours you babysit. You write the first inequality as x+y<30. Write the second inequality you would use for this system .

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Evelyn 2 months 2021-10-14T21:28:29+00:00 2 Answers 0 views 0

Answers ( )

    0
    2021-10-14T21:29:34+00:00

    Answer:

    5X + 8Y >= 300;    intersection at  (-20, 50)

    Step-by-step explanation:

    let t = work hours

    0 < t < 30

    X = time lawn mowing

    Y = time babysitting.

    X + Y < 30

    5X + 8Y >= 300

    We could solve…

    X < 30 – Y

    5(30 – Y) + 8Y  >=300

    150 – 5Y + 8Y >= 300

    3Y >=150

    Y >=50

    then  X < -20  

    intersection at  (-20, 50)

    0
    2021-10-14T21:30:20+00:00

    Answer:

    Step-by-step explanation:

    5x+8y > 300

    _

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45:7+7-4:2-5:5*4+35:2 =? ( )