Answer:
Jonas = 60 pounds
Jane = 70 pounds
Remember- 5 or more, raise the score. 4 or less, let it rest.
Jonas is 63 pounds. 3 is less than 4, so rounded to the nearest ten would be 60 pounds.
Meanwhile, Jane is 67 pounds. 7 is more than 5, so we will raise the score.
So, 67 rounded to the nearest ten would be 70.
You have your answers. 60 and 70. Hope this helps!
Take a picture of the table
Answer:

Step-by-step explanation:
Remember that 
Then,

But
and 
Then

Answer:
It's closer to 1
Step-by-step explanation:
Answer:
12/4 i really hope this helps i took the test and got a 100
Step-by-step explanation: