Answer:
cost of one sheet of sticker = 2.05
Step-by-step explanation:
given that for every 10 sheets of stickers total c0st increases 20.50
i.e. cost of 10 sheets of stickers = 20.50
When we purchase 1 sheet the price would be reduced.
In other words, direct variation is there for sheets of papers and costs
Hence for 1 sheet of stickers cost would be less than 10 sheets.
So divide by 10
Cost of 1 sheet of sticker = 20.50/10 = 2.05
