Answer: 
Step-by-step explanation:
Given:
and 
To find: 
Now as we know

So we have

Therefore d. is the correct option
Hence , 
Answer:12,000
Step-by-step explanation:
.05*30,000=1,500
1,500*12=18,000
30,000-18,000=12,000
Answer:


Step-by-step explanation:
A can of fruit is geometrically a cylinder.
We are talking about the <u>surface area of a cylinder</u>:




Factoring, we have:

Calculating the surface area of the can of fruit:




C. Infinitely many of solutions