I am having trouble writing out the code for this. 

Write a Python program for an online coffee order. Coffee is sold by the pound, and the price per pound depends upon the quantity ordered according to the table shown below. Partial pounds are not sold. Shipping is $1.00 per pound, but free for coffee orders over $150 before tax. The user must enter the number of pounds desired from the keyboard. The program will then display the cost of the coffee, the 7% sales tax, shipping charges (if any) and the total amount due. All four values should be displayed in currency format with the $ sign right up against the first digit. See SAMPLE OUTPUTS below.
MoonBucks Coffee Company - Coffee Prices
40 pounds or more          $7.50 per lb.
20 pounds or more          $8.75 per lb.
10 pounds or more          $10.00 per lb.
1 to 9 pounds                  $12.00 per lb.

• Start with a comment that includes your name and course number.
• Include pseudocode that describes all steps required to solve the problem.
• Employ variable names that describe the values they store and adhere to Python naming conventions.
• Include additional comments as needed to annotate your code.
• Use correct spelling and grammar.

SAMPLE OUTPUT
How many pounds are you ordering? 15
Cost of coffee $150.00
7% sales tax $10.50
Shipping fee $15.00
Total payable $175.50

SAMPLE OUTPUT
How many pounds are you ordering? 50
Cost of coffee $375.00
7% sales tax $26.25
Shipping fee $0.00
Total payable $401.25