The Purple Hurricanes high school track team has 8 boys and 8 girls. The girls wear gold track suits, and the boys wear purple. Everyone
competed in Thursday's track meet. All members of the other team wore green
suits.
• The Hurricanes won 3 first-place finishes.
• Two winners wore purple suits.
• There were 8 races in all, which included 4 boys and 4 girls.
Use the axioms to make three conclusions about the high school track meet

Tessa bought stock in a restaurant for $253.00. her stock is now worth $333.96. what is the percentage increase of the value of tessa's stock? a.) 81% b.) 32% c.) 24% d.) 76%

(50 ) 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.

What is the difference between –12 and –5? what is the distance between –12 and –7 on a number line? units