3 + t^2 - 4 x there no further factor.
Let c = # of children who bought a ticket // Let a = # of adults who bought a ticket
Since the theater company charges $8.50 for all age groups, it isn't necessary to have two different variables. The expressions that you could use are:
8.5(a + c)
8.5a + 8.5c
They both equate to the same thing, just two different ways of writing it. I hope this helps!
I can help you if you want
Answer:
How much per a pencil and eraser? I'll help you out from there :)
Answer:
The answer to your question is: $4.15
Step-by-step explanation:
To find the mean we just have to sum all the values and divide them by the number of data.
mean = (5.25 + 3.50 + 4.50 + 4.00 + 3.50) / 5
mean = 20.75/5
mean = $ 4.15
