I need help with this problem can anyone help?

Nneeedd 1.find the residual if you know the actual number is 5.2 and the predicted value is 4.8

Plz a. s. a. p. the table shows the number of male and female contestants who did not win a prize. what is the probability that a randomly selected contestant won a prize, given that the contestant was female? write the probability as a percent. round to the neares tenth, if needed.

The cost of using a service is $0.25 per min. what equation correctly represents the total cost c, in dollars, for d days of use?