Answer:
6.24 pounds
Step-by-step explanation:
12 x .52 = 6.24 pounds
To check for continuity at the edges of each piece, you need to consider the limit as 
approaches the edges. For example,
has two pieces, 
and 
, both of which are continuous by themselves on the provided intervals. In order for 
to be continuous everywhere, we need to have
By definition of , we have 
, and the limits are
The limits match, so is continuous.
For the others: Each of the individual pieces of 
are continuous functions on their domains, so you just need to check the value of each piece at the edge of each subinterval.
Answer:
8
Step-by-step explanation:
The new height is 24
The original height is 3
24/3 is 8
The scale factor is 8
