Question

The student council had a canned food drive. They collected a total a total of 63 cans on Wednesday. This is 21% of the total how many canned goods were collected in all.

Answer 1

we are told that 21% of the total cans is 63 cans, therefore 
100% of all the cans collected would be.

(63*100)/21=300 cans were collected in all