Marcie is going on a skiing vacation and is comparing the prices at two resorts, Alpine Fliers and Bob's Ski Bums. Alpine Fliers do not have an admission fee, but charge $5 per hour to rent skis. The graph below represent's the cost of skiing at Bob's Ski Bums.

Which term describes the point where the perpendicular bisectors of the three sides of a triangle intersect?

Mrs. julien’s and mrs. castillejo’s classes are selling cookie dough for a school fundraiser. customers can buy packages of macadamia nut chip cookie dough and packages of triple chocolate cookie dough. mrs. julien’s class sold 25 packages of macadamia nut chip cookie dough and 30 packages of triple chocolate cookie dough for a total of $221.25. mrs. castillejo’s class sold 5 packages of macadamia nut chip cookie dough and 45 packages of triple chocolate cookie dough for a total of $191.25. (a) write the system of equations that model the problem. be sure to explain which equation represents which situation. (b) find the cost of each type of cookie. show your work. (c) explain which method you used to solve the system and why you chose that method.

Which is the best estimate of the product of 0.9 x 0.88? 0 0.25 0.5 1