I need help with these questions. Please show workings.

Question 1:
A trader made a profit of 20% on a radio which he sold for N144 .Calculate the cost price of the radio .

Question 2:
A motor dealer sold a car at a loss of 20% by selling it at N10,000 . Find the cost price.

Note :
Cost price formula :
Selling Price Formula :
Profit Percentage ( P% ) formula :
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this is a very good question

step-by-step explanation:

i got a hair cut today from my mom not to flex just to flex kim jon un is one rad fellow i'd say you'd need to take the hairline in kinda like a box shape like someone rammed a lego brick into your head. from there you really need to take the top up keeping with that boxy aesthetic, finally coat the whole thing with gel if your country economics are failing or whatever you can just coat it with the starving children's food rations. about 5 orphans per strand is a good ratio. good luck with the fresh cut my dude

the answer is a

step-by-step explanation:

no association

step-by-step explanation:

if you have eyes and you can use them efficiently you can see that it just looks like random dots like do a line of best fit and like they're so spread out it's such a weak association you might as well consider it nonexistent

idk

step-by-step explanation: