Estimate a 15% tip on a dinner bill of $32.88 by first rounding the bill amount in to the nearest $10.

The measure of one angle of an octagon is two times smaller that of the other seven angles. what is the measure of each angle?

Standard deviation of 19,29,21,22,23

Daryl factors the polynomial p(x)=x3+x2−26x+24 to rewrite it as p(x)=(x+6)(x−4)(x−1). which equations must be true? there may be more than one correct answer. select all correct answers. p(1)=0 p(−4)=0 p(−1)=0 p(6)=0 p(4)=0 p(−6)=0