Each of these numbers represents the weight of a student in kilograms. what is the median of this data set? 39, 48, 45, 48, 51, 46, 52, 51, 43, 41

Ineed me i stuck and i don’t want to get it wrong

Part a: sam rented a boat at $225 for 2 days. if he rents the same boat for 5 days, he has to pay a total rent of $480. write an equation in the standard form to represent the total rent (y) that sam has to pay for renting the boat for x days. (4 points)

James is playing his favorite game at the arcade. after playing the game 3 times, he has 8 tokens remaining. he initially had 20 tokens, and the game costs the same number of tokens each time. the number t of tokens james has is a function of g, the number of games he plays. write the function’s formula? t=