Step-by-step reasoning process: Gondor was able to repair a total of 3 + 5 = 8 phones from Monday to Tuesday. And the total amount he earned is $10x8 = $80. He was able to repair a total of 2 + 4 = 6 laptops from Wednesday to Thursday. So, the total amount he earned is $20x6 = $120. Therefore, the total amount he earned is $120 + $80 = $200.
The question and answer:
Question and answer: Gondor is a technician, he earns $10 from repairing a phone and $20 from repairing a laptop. If he was able to repair 3 phones last Monday, 5 phones last Tuesday, 2 laptops on Wednesday, and 4 laptops last Thursday, how much does he earn in total?
The answer is 200

Step-by-step reasoning process: After Lyndee ate, there were 11 - 1 = 10 pieces of chicken left. Lyndee had 10 / 2 = 5 friends over.
The question and answer:
Question and answer: Mrs. Crocker made 11 pieces of fried chicken for Lyndee and her friends. If Lyndee only ate one piece but each of her friends got to eat 2 pieces, how many friends did Lyndee have over?
The answer is 5

Step-by-step reasoning process: First find the end value of Jackson's investment: $500 * 4 = $2000. Then find the end value of Brandon's investment: 20% * $500 = $100. Then subtract the value of Brandon's investment from the value of Jackson's investment to find the difference: $2000 - $100 = $1900.
The question and answer:
Question and answer:
Jackson and Brandon both invest $500 in the stock market. Jackson's investment quadruples in value, while Brandon's is reduced to 20% of the initial value. How much more money does Jackson have than Brandon now?
The answer is 1900