150 lower level
200 upper level
Let x = lower level and y = upper level. You can then set up an equation for cost as:
35x + 25y = 10,250
and the equation for total tickets as:
x + y = 350.
Solve using any method.
Answer:
2
Step-by-step explanation:
f(x) = 3(2) - 4
f(x) = 6 - 4
f(x) = 2
(7b-9)(7b+9)
explanation:
I learned in math last year
