Zoe is going to the skateboard park with a group of friends. each ticket cost £8.50 each. tickets purchased in pairs cost £7.50 each. what is the least amount of money it will cost to buy 19?

Pj is decorating pupcakes for rocky's birthday party. her color scheme is black, purple, and green. she will use this spinner to determine the color of sprinkles on each pupcake. which model shows the probability of randomly landing on each color?

You have 3 boxes, one "strawberries"; one "mentos" and one "mixed".but you know that all the labels are in incorrect order .how do you know witch is witch?

How many solutions does the nonlinear system of equations graphed bellow have?