Select true or false. use a truth table if needed. the number -343/7 is an integer and a rational number. true false

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

Find the center and the radius of the circle with the equation: x^2-2x+y^2+4y+1=0?

Math it's appreciated. (picture provided)