Abaseball team played 147 regular season games. the ratio of the number of games they won to the number of games they lost was five halves. how many games did they win? how many games did they lose?

Can someone me and do the problem plz so i can understand it more better

Check all that apply. f is a function. f is a one-to-one function. c is a function. c is a one-to-one function.

In a survey of 1015 adults, a polling agency asked, "when you retire, do you think you will have enough money to live comfortably or not. of the 1015 surveyed, 534 stated that they were worried about having enough money to live comfortably in retirement. construct a 90% confidence interval for the proportion of adults who are worried about having enough money to live comfortably in retirement.