Iam an odd 4-digit number between 5,000 and 5,999. the digit in the thousands place is half of the smallest 2-digit number and the digit in the tens place is a multiple of 4, greater than 4. the digit in the hundreds place is the greatest 1-digit number and the digit in the ones place is 2 less than the hundreds digit. what number am i?

Me with this assignment ! i only partially understand, so explain. also it's a work sample. at the championship bike race, steve and paula were fighting for first place. steve was 175 feet ahead of paula and had only 300 feet left to go. he was very tired and was going only 9 feet per second. paula was desperate to catch up and was going 15 feet per second. who won the bike race and by how far did she/he win?