George earns $455 per week. george receives a 20% raise. how can george calculate his new weekly pay rate? select all calculations that will result in george's new weekly pay rate. divide $455 by 0.20 divide $455 by 1.20 multiply $455 by 0.20 multiply $455 by 1.20 solve for x: x/455 = 120/100 solve for x: 455/x = 20/100

Frank has $66.50 in his account on sunday. over the next week, he makes the following changes to his balance via deposits and purchases: day debit ($) credit ($) monday 60.33 80.75 tuesday 54.45 wednesday 49.20 15.00 thursday 35.40 friday 16.85 75.00 saturday 80.56 on what day does frank first get charged an overdraft fee? a. wednesday b. thursday c. friday d. saturday select the best answer from the choices provided a b c d

If x=-3 is the only x-intercept of the graph of a quadratic equation, which statement best discribes the discriminant of the equation?

Does the point (1, sqrt 7) lie on circle shown.