Each person attending a fund-raising party for a certain club was charged the same admission fee. how many people attended the party?
(1) if the admission fee had been $0.75 less and 100 more people had attended, the club would have received the same amount in admission fees.
(2) if the admission fee had been $1.50 more and 100 fewer people had attended, the club would have received the same amount in admission fees.

Let a = admission fee

Let n = number of people who attended the party

(1) If the admission fee had been $0.75 less and 100 more people attended, the club would have received the same amount in admission fees.

    ...(1)

(2) If the admission fee had been $1.50 more and 100 fewer people had attended, the club would have received the same amount in admission fees.

  ......(2)

Subtracting (1) from (2) we get

n = 300

And substituting n = 300 to get value of a;

a = 3

Hence, $3 was admission fee and 300 people attended the party.

part a

in a city ice cream is mostly only bought when the temperature is very high as ice cream cools down our

so we can derive the conclusion that as the temperature increases the number of ice creams sold also increases

part b

y intercept is 5

slope is 2

happy to

pls mark as brainliest

so then what are you asking?

step-by-step explanation: