The difference between the terms negative and minus is: minus refers to subtraction. negative is a number of less value than zero.
Here you will divide 500 by 6 to get the girl students, and 500 by 5 to get boys.
Answer:0.21 the large box
Step-by-step explanation: find unit rate for each box.
$1.25/5=$.25 - small
$2.07/9=$.23 - medium
$3.15/15=$.21 - large