Jada wanted to construct a line perpendicular to line L through point C. The diagram shows her construction. What was her mistake

Lois and clark own a company that sells wagons. the amount they pay each of their sales employees (in dollars) is given by the expression 12h+30w12h+30w where hh is the number of hours worked and ww is the number of wagons sold.

If x = 12 and y = 3, what is the value of x - y 2? 81 6 3 18

What are the relative frequencies, to the nearest hundredth, of the rows of the two-way table? group 1: a 15 b 45 group 2: a 20 b 25