The answer is: " 7 books " . _____________________________ Explanation: ____________________________ 63 books per 9 students = How many books per individual students?
The answer is: ___________________________________ 63 books/ 9 students = (63/9) books per student ; = (63 ÷ 9) books per student ; = 7 books per student. ___________________________________ So; each student will receive "7 books" . ____________________________________
$0.30x=y should be the answer because there is a 30cent fee for every day and x represents how many days it's kept therefore you would add 30 cents for every day it's kept so it's valid to say $0.30x=y becaue the 30 cents times the total of days it's kept = y (the toatl)
