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.

congruent segments

step-by-step explanation:

there are 70 more legs than eyes at the dog show (196 – 126 = 70). dogs have two more legs than eyes, and humans have the same number of legs as eyes. thus 70 is twice the number of dogs at the show, so the number of dogs is half of 70, which is 35. to get the number of humans, subtract 35 from 63: 63 – 35 = 28.

step-by-step explanation: