Question

At a factory, 450 bottles of ketchup are produced each hour.Write an equation that can be used to show the relationship between time in hours (h) and the number of bottles (B) of ketchup produced.

Answer 1

450 × n

Explanation:

Let B be the number of bottles of ketchup

Let h be the time taken in hours

For 1 hour, 450 bottles of ketchup are produced

For n hours, 450 × n bottles of ketchup will be produced