Out of those 2 answers I believe your answer would be B only because 81% of Americans in the us have a phone and 35% of people in the us check there phone more than 50 times per day
Answer:
its i dont know
Step-by-step explanation:
Answer: i believe
that x does not have a value
Step-by-step explanation:"variable" or sometimes an "unknown"
63 dollars 3 hours
21 dollars 1 hour
Answer:
230.56%
Step-by-step explanation:
maybe