Alexis is saving up for a New York field trip and has some money saved already. She babysits for a family in order to help pay for the expenses. After babysitting for 3 weeks, she has a total of $200. After babysitting for
5 weeks, she has a total of $260. Construct a function to represent the relationship between the amount of
money Alexis has saved and the numbers or weeks she has saved for. Show or explain how you got your
answer