I think a or d is the answer sorry for not giving you the answer
Answer:
, in words, 17 billion
Step-by-step explanation:
17000 million is the same thing as :
x
or 
x 
Answer:
60 miles in 1.5 hours
Step-by-step explanation:
40 miles times 1 hour = 40 mph
40(1.5)= 60 mph
Answer:
what do you want help with