The equation

means that you choose a value for the input variable t, and you compute the correspondent value for the output variable w.
So, if the input is t = 176, the output will be

Similarly, the ordered pair (4, 144) means that if you choose 4 as input, you get 144 as output, in fact you have

Answer:
no the answer is 28
Step-by-step explanation:
9+2=11x6=66-8=58-2=56x12= 28 or 56x0.5= 28
Answer:
B
Step-by-step explanation: He will make two payments on the game system and then u divide the 175 with the 19.2 and that will give u the answer