Question

Find the ratio of the price of a pencil to that of a ball pen if pencils cost $96 per score and
ball pens cost *$50.40 per dozen,
A l width is 5:3. Find is length ifthe width is 42 metres​

Answer 1

Step-by-step explanation:

Let the no. of items bought = 60

Pencils costs 12 for $96

Pens costs 20 for $50.40

Therefore, cost of 60 pencils = $96/12x60 = $480

cost of 60 pens = $50.40/12x60 = $252

A/Q,Ratio of price of pencil to pen = $480/$252=40:21