Problema Solution
The seating capacity of a theater is 375. Tickets are $3 for children and $5 for adults. The theater must take in at least $1500 per performance. Express this information as a system of inequalities.
Answer provided by our tutors
let
a = the number of adult tickets
c = the number of children tickets
The seating capacity of a theater is 375:
a + c <= 375
The theater must take in at least $1500 per performance:
5a + 3c >= 1500
the system of inequalities is:
a + c <= 375
5a + 3c >= 1500