Find the sales price of the following item. a set of tableware listed at $53.98, marked down 50% what is the new cost in $

Find an equation of the line perpendicular to the graph.

Consider that lines b and c are parallel. what is the value of x? what is the measure of the smaller angle?

Lian is deciding which of two gyms to join. each gym charges a monthly rate plus a one-time membership fee. lian correctly wrote and solved a system of linear equations by substitution to compare the costs of the memberships. in her work, she substituted an expression for one variable and solved for the other. this resulted in the equation 75 = 75. what can lian conclude? one gym charges $75 per month. each gym charges $75 per month both gyms charge the same monthly rate and the same membership fee. both gyms charge the same monthly rate, but not the same membership fee.