mysweetpiano124 mysweetpiano124

01-06-2021
Mathematics

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PLZZZZZZZZZZZZ PLZZZZZZZZZZZZ help asap thank you no links please and thank you .

PLZZZZZZZZZZZZ PLZZZZZZZZZZZZ help asap thank you no links please and thank you class=

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adioabiola adioabiola

06-06-2021

Answer:

p = 4n

p = 312 passengers

n = 19.5 cars

Step-by-step explanation:

Let

n = number of cars

p = number of passengers

a. p = 4n

b. p = 4n

Find p if n = 78

p = 4n

p = 4 * 78

p = 312 passengers

c. Find n if p = 78

p = 4n

78 = 4n

Divide both sides by 4

78 / 4 = 4n / 4

19.5 = n

n = 19.5 cars

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