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podryga [215]
3 years ago
11

Jakob wants to invite 20 friends to his birthday, which will cost his parents $250. If he decides to invite 15 friends instead,

how much money will it cost his parents? Alationship is directly proportional.5=245 if he decides to invite 15
Mathematics
2 answers:
Allisa [31]3 years ago
7 0

Answer:

187.5

Step-by-step explanation:

divide 250 by 20 to get unit price per each friend, then multiply by 15 friends and get 187.5

timofeeve [1]3 years ago
4 0

Answer:

$187.50

Step-by-step explanation:

250/25= $12.50 per person

12.5 x 15= $187.50

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