Problema Solution
The Jurassic Zoo charges
$13
for each adult admission and
$8
for each child. The total bill for the
136
people from a school trip was
$1163.
How many adults and how many children went to the zoo?
Answer provided by our tutors
let
a = the number of adult
c = the number of children
a + c = 136
13a + 8c = 1163
by solving the above system of equations we find:
a = 15 adults
c = 121 children
click here to see the step by step solution of the system of equations:
15 adults and 121 children went to the zoo.