Question

A shop has an offer on jumpers as shown below. Buy 3 jumpers and get 1 free! Kara gets 5 jumpers. After applying the offer, each one ends up costing £4.20 per jumper. What is the regular cost of one jumper when not in this offer?

Answer 1

Answer:

do you know the value of 1 dollar

Answer 2

Answer:

$\huge\begin{lgathered}\frak\red{answEr}\end{lgathered}$

Cost of all the 5 jumpers (as given ) = 4.2£

Including the given offer,,

4 jumpers are purchased and one is free...

So,

The cost of 4 jumpers = £4.20

To find the cost of 1 jumper we will do the unitary method

===> Cost of 1 jumper = 4.2/4

====> 1.05

Thus, the answer to your question is 1.05

Hope this helps

♥️♥️@jtg07♥️♥️