Question

Amy purchased n notebooks. They were 4 dollars each. Write an equation to represent the total cost c that amy paid

Answer 1

4 x n = c or 4n = c

Explanation:

you would do 4 x n because there is 4 dollars each and you do not know how many notebooks there are and each means mutilpy and you would do = c because that is the cost or the whole you paid .

Answer 2

c = 4n

Explanation:

Amy purchases n notebooks, and each costs 4, so 4n represents that.