A university drama production sold a total of 400 tickets for P18,500. If student tickets sold for P40 & guest tickets for P60, how many tickets of each type?

Answer 1

number of student tickets --- x
number of guest tickets ----- 400-x

solve for x

40x + 60(400-x) = 18500

Answer 2

A square shaped animal pen and a pen shaped like an equilateral triangle have an equal perimeters. Find the length of the sides of each if the sides of tje triangular pen are 16 less than twice a sidemif the square pen.

Answer 3

4s = 3t
t = 2s-16

the perimeters are both 96