Answer:
Step-by-step explanation:
the unit is 4 min and the answer is he can type 55 words in 1 min
Answer:
The median is 20.5
the average is 21
Step-by-step explanation:
Answer:
250
Step-by-step explanation:
Answer:
1 fact per 3 seconds because you divide 300 by 100
Answer:
490/10=49
Every 10 numbers is one number. I divided by 490 because it says less then 500
Step-by-step explanation: