If the price of a shirt is $30 before tax is added on, and tax is 10%, what will the final price of the shirt be?

A(1,1) b(-3,0) c(-4,-1) d(3,-2) drag it to correct position

Aline is perpendicular to another line m2= (-1/m1), where m1 is the slope of the original line and m2 is the slope of the perpendicular line. which of the following equations represents the line that passes through the point (-2,1) and is perpendicular to the line below?

Which shows one way to determine the facts of x3+4x2+5x+20 by grouping