Answers: 2
Mathematics, 22.06.2019 00:00
(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.
Answers: 1
Mathematics, 22.06.2019 01:30
Agrasshopper weighs 0.89 grams. express the grasshopper’s weight in scientific notation.
Answers: 3
Mathematics, 22.06.2019 02:10
Amap has a scale of 3.5 inches = 20 kilometers. if the distance between two cities on the map is 4.9 inches, what is the actual distance between the two cities?
Answers: 1
Find f ∘ g if f(x) = 2x - 1 and g(x) = x + 2....
Mathematics, 30.01.2021 01:20
Mathematics, 30.01.2021 01:20
Arts, 30.01.2021 01:20
Mathematics, 30.01.2021 01:20
Mathematics, 30.01.2021 01:20
Social Studies, 30.01.2021 01:20
Mathematics, 30.01.2021 01:20
Mathematics, 30.01.2021 01:20
Mathematics, 30.01.2021 01:20
English, 30.01.2021 01:20