Come up with a question and reasoning that would justify [6284] as the answer.
The question is: At the Greene Nursery, there are 1491 red roses, 3025 yellow carnations, and 1768 white roses. How many flowers are at the Greene Nursery in total?
Reasoning: 1491 + 3025 = 4516. 4516 + 1768 = 6284. There are 6284 flowers at the Greene Nursery.

Come up with a question and reasoning that would justify [15] as the answer.
The question is: Tony has to run several errands in a day. He needs to drive 10 miles to get groceries, 15 miles to get a haircut and 5 miles to go to a doctor's appointment. How many miles will Tony have driven when he is halfway through driving around for his errands?
Reasoning: First, we need to find the total number of miles Tony will be driving by adding 10 + 15 + 5 = 30 miles in total. To determine the halfway point, we simply divide the total number of miles by 2, performing 30 / 2 = 15 miles driven when Tony is halfway done.

Come up with a question and reasoning that would justify [58] as the answer.
The question is: Sue is traveling from New York to San Francisco, 16 hours later after landing in New York from New Orleans. If the journey from New Orleans to New York took 3/4 times as much time as she takes to travel from New York to San Francisco, and she lands in San Francisco 24 hours later after departing from New York, calculate the total time she took to reach San Francisco from New Orleans?
Reasoning: To travel from New Orleans to New York, Sue took 3 / 4 * 24 hours = 18 hours. If she stayed in New York for 16 hours, Sue's total time to travel from New Orleans to San Francisco is: 18 hours from New Orleans to New York + 16 hours in New York + 24 hours from New York to San Francisco = 58 hours.