Answer:
Step-by-step explanation:
+ we take t- number of tickets and each ticket cost $7.
So t is too the number of people who buy tickets, then

A) We can calculate the amount of money: M= 7t where 
B) The domain for t is
, t is an integer.
C) The range for the amount M:

1 is not. 2 is. 3 is not. 4 is. 5 is. 6 is. 7 is not. 8 is.
Answer:
i have the regular switch but you should get the regular one because it has more features
Step-by-step explanation:
i think you should get the one thats best for you but i have the regular one but get the one thats best for you
Answer:
39
Step-by-step explanation:
just did 13 plus 13 plus 13