Answer:
0.45 Trust me this is right I just did it
Answer:
C
Step-by-step explanation:
There isnt infinite because there is an answer of 19, and only so many whole numbers can add up to 19
There isnt 1 because 11+8 and 5+14 both equal 19
I think it f(x) = 3x + 4 if I am wrong I am so so sorry have a great day.
