Mathematics, 01.03.2021 20:50, nefertiri64
Todd's yard is 22ft by 21ft. He is putting in a pool that measures 9ft by 12ft. After
he installs the pool, he must pour concrete around the rest of the yard. How
much concrete does he need?
Answers: 1
Mathematics, 22.06.2019 00:00, christinavelez26
(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
Todd's yard is 22ft by 21ft. He is putting in a pool that measures 9ft by 12ft. After
he installs t...
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