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Nicole's birthday party will cost $72 if she invites 36 guests. If there are 79 guests, how much will Nicole's birthday party cost? Assume the relationship is directly proportional.

Respuesta :

starrynightsky921

Answer:

$158

Step-by-step explanation:

So 76/36=2

it will cost $2 per guest.

79*2=158

(if this is correct/helped you, please give brainliest, trying to get an achievement)
$72 is to 36 as x is to 79

$72/ 36 = x/ 79

cross multiply 72 and 79 to get 5,688

then take the 5,688 and divide it by 36 to get an answer of 158


if there are 79 guests, nicole’s party will cost $158.

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