Question

There are c compact discs on each shelf. Write a variable expression that represents the number of compact discs on 25 shelves

25 + c
25 ÷ c
25c
25 – c

Answer 1

lets say that there were 2 CDs on each shelf.
then how many would there be on 25 shelves?

Answer 2

50 ?

Answer 3

correct - now perform the same operation with 'c' CDs on each shelf

Answer 4

25 divided by c ?

Answer 5

did you divide 25 by 2 to get 50 above?

Answer 6

no...so i dont divide ?

Answer 7

do exactly what you did with 2 CDs - but replace the 2 with 'c'

Answer 8

i understand that part, but for the options it tells me

25+c
25-c
25 divided by c
and 25c