Eliminate the parameter to find a cartesian equation of the following curve: x(t) = cos^2 (6t), y(t) = sin^2(6t) choose the answer from the following: y(x) = 1 + x y(x) = 1 - x y(x) = 1 - 6x

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 the tip varies directly with the number of guest which equation represents between the tip,t, and the number of guest,g?

F(x) = 2x + 1? h(x) = x – h(x) = x + h(x) = x – 2 h(x) = x + 2