Carla’s retirement party will cost $15 if she invites 3 guests. If there are 4 guests, how much will Carla’s retirement party cost? Assume t

Question

Carla’s retirement party will cost $15 if she invites 3 guests. If there are 4 guests, how much will Carla’s retirement party cost? Assume the relationship is directly proportional.

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Natalia 2 weeks 2021-09-27T12:36:19+00:00 2 Answers 0

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    0
    2021-09-27T12:37:51+00:00

    Answer:

    If there are 4 guest Carla’s retirement party will cost $20.

    Step-by-step explanation:

    First, you have to figure out how much money is needed for one guest;

    15÷3= $5

    Each guest costs $5. Now you just multiply by 5 by 4.

    Thus, the answer is $20.

    0
    2021-09-27T12:37:51+00:00

    Answer:

    $20

    Step-by-step explanation:

    15/3=5 which means that for every guest attending Carla’s retirement party it must cost her $5 each.

    Therefore if 4 guests come to the party it must mean 4(5) which is 20.

    Hence $20

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