To round off to 10, the difference should range from 5 to 14. If the difference between two numbers is from 5 to 14, they all are rounded to 10.
Example:
(near to 10)



195+170+275=640, divided by 60 gets you about 10 and a half packets.
Answer:
The graph of f(x) is stretched vertically.
Step-by-step explanation:
is a stretch factor, which multiplies the primitive function
and
is stretched vertically.
The first one is 0.5 the second one is 125 and the third one is 0.2 and the fourth one is 5 I think those are the answers