[Question]: Steve writes a letter every 3rd day to his friend. He spends 20 minutes writing the letters. It takes 10 minutes to write 1 page. He also writes a long letter at the end of the month which he puts more thought into. It takes twice as long per page but he spends 80 minutes writing. How many pages does he write a month?
[Answer]: He writes 30 / 3 = 10 normal letters. Each letter is 20 / 10 = 2 pages. So that is 2 * 10 = 20 pages. His long letter takes 2 * 10 = 20 minutes per page. So it is 80 / 20 = 4 pages. So he writes 20 + 4 = 24 pages.
So the answer is 24.

[Question]: Rohan owns a 20-square meter coconut farm. Each square meter has 2 coconut trees and each tree has 6 coconuts. If the coconuts can be harvested every 3 months and each coconut costs $0.50, how much will he earn after 6 months?
[Answer]: Rohan has a total of 20 x 2 = 40 coconut trees. And he has a total of 40 x 6 = 240 coconuts. So, the total coconut he will have after 6 months is 240 x 2 = 480. Therefore, the total amount he will earn is 480 x $0.50 = $240.
So the answer is 240.

[Question]: Monica charges $25.00 per person when catering a dinner party. For repeat customers, she offers a 10% discount. Phoebe is a repeat customer who is having a dinner party for 20 guests. How much will Monica make from the party?
[Answer]:
Phoebe is having 20 guests and Monica charges $25.00 per person so that’s 20 * 25 = $500.00. Phoebe is a repeat customer so she gets 10% off of $500.00 so that’s .10 * 500 = $50.00 discount. Monica is charging $500.00 minus the repeat customer discount of $50.00 so she will make 500 - 50 = $450.00.
So the answer is 450.