Three times a number plus 12 minus 5 times the same number is 22. what is the number

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

Do 12/14 and 8/10 have the same value? explain your answer.

Which of the following is true for the relation f(x)=2x^2+1