7% of americans are vegetarians. if you ask a random person whether he or she is a vegetarian, what is the probability that the person is not a vegetarian? explain

The angle of a triangle are given as 6x,(x-3), and (3x+7). find x then find the measures of the angles

Steve wants to develop a way to find the total cost of any item including sales tax. the sales tax in his city is 6%. his friend jenna writes the expression x + 6x where x is the cost of the item. explain whether her expression is correct based on the situation.

What values of x satisfy the inequality x^2-9x< 0? how is your answer shown on the graph?