Two pools are leaking. After 15 minutes, Pool A has leaked 2/3 gallon. After 20 minutes, Pool B has leaked 3/4 gallon. Which pool is leaking faster? A. Pool B, because 3/4 gallon per hour is more than 2/3 gallon per hour
B. Pool B, because 2 1/4 gallons per hour is more than 2 2/3 gallons per hour
C. Pool A, because 2 2/3 gallons per hour is more than 2 1/4 gallons per hour

Jordan got 27 out of 90 correct on his test . what fraction of the marks did her get correct

Find the common ratio of the sequence. -4, 8, -16, 32, a: -12b: -2c: 12d: -1/-2

(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.