Charles want to find out if the students in foreign language classes spend more time in class speaking in English or in the foreign language they are studying Charles first gets class list of all students taking foreign language classes he didn’t use his 10 students from each different language class the survey which best explains why the simply chose may not be a representative samples

Asif spent $745.10 on 13 new file cabinets for his office. small file cabinets cost $43.50 and large file cabinets cost $65.95. write and solve a system of equations to find the number of small cabinets and large cabinets he purchased. determine if each statement is true or false. 1. he purchased 5 small cabinets. true or false 2. he purchased 7 large cabinets. true or false 3. he spent $527.60 on large cabinets. true or false