10 points if you can answer what percent of 20 is 0.6

(a) what was jennifer's gross pay for the year? (b) how much did she pay in state income tax? (c) the amount in box 4 is incorrect. what dollar amount should have been entered in box 4? (d) the amount in box 6 is incorrect. what dollar amount should have been entered in box 6? (e) how much was jennifer's fica tax? (f) jennifer's taxable income was $32,104. she's filing her taxes as head of household. does she owe the government more in taxes, or will she receive a refund? how much will she owe or receive?

Acylinder has volume 45π and radius 3. what is it’s height?

Peter measures the angles in a triangle. he finds that the angles are 95, 10 and 75. is he correct? explain your answer