Problema Solution
To get the group discount at holiday world, Tonyas group must have at least 50 people. The group needs at least 12 more people to sign up. How many does she have signe up so far?
Answer provided by our tutors
let 'x' represent the number of people that have signed up so far
x + 12 = 50
by solving we find:
x = 38 people
click here to see the step by step solution of the equation:
Tonya has 38 people signed up so far.