Calculate rent vs buying

I cant figure this thing out fully, I feel so clueless. I'll attach my try at it. Does anyone have any pointers or tips for me?

Company needs a new copy machine. Rent costs are = 17.5 cents / each.
Number of copies = atleast 200 000. (The company agrees to buy at least that number)
Buying the unit costs 150 000 SEK. The bank wants a 6.5% interest rate and
after 5 years, the unit needs to be fully paid for.
Maintenance and operation is estimated to cost 6 cents / copy.
In both cases, the actual paper costs will be the same for both options.
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What is the total cost after 5 years, which is cheapest?
How many copies / year, before it pays to buy the machine instead of renting?
Which maximum price / copy, can you pay to the leasing company in case you want to have equal cost to lease / purchase if you copy 200,000 copies / year. (Other values ​​are equal)