Henry goes to a restaurant and the subtotal on the bill was z dollars. A tax of 8% is applied to the bill. Henry decides to leave a tip of 21% on the entire bill (including the tax). Write an expression in terms of x that represents the total amount that Henry paid.

What statement is true? 2x^2-9x+2=-1

Which of the following values cannot be probabilities? 0.08, 5 divided by 3, startroot 2 endroot, negative 0.59, 1, 0, 1.44, 3 divided by 5 select all the values that cannot be probabilities. a. five thirds b. 1.44 c. 1 d. startroot 2 endroot e. three fifths f. 0.08 g. 0 h. negative 0.59

What is the axis of symmetry of the function f(x)=-(x+ 9)(x-21)