Men wellearn P. S. 043 Jon...
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21
Jordan needs to connect five
pieces of chain in order to fix his
bike. Each piece of chain is Vy of a
foot long. What is the total length of
the connected pieces of chain?

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.

Check image and write the letter of the answer

Lisette takes an ela exam and got 16 out of 27 questions correct. what percentage of the questions did lisette get correct?