Question

in a water park, the entry fees for an adult is 150 more than the entry fees of a child. Find the entry
fees for an adult if the total amount paid for 3 kids and 2 adults is *1300.





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Answer 1

Answer:

Let the entry fees of a child = x

Entry fees for an adult = x + 150

so for 3 kids and 2 adults it costs 1300 in total

= 3x + 2(x + 150) = 1300

3x + 2x + 300 = 1300

5x = 1300 - 300 = 1000

x = 1000/5

x = 200 = entry fee of a child

entry fees for an adult = 200 + 150= 350

Answer 2

Step-by-step explanation:

let entry fee of child be A

and entry fee of adult be A+ 150

A x3 + 2( A+150) =1300

3A + 2A+ 300= 1300

5A= 1300-300

5A= 1000

A= 1000÷5

A= 200

child entry fee= 200rs

adult entry fee= 350rs