SOLUTION: A photographer has enough liqud toner for fifty 5 inch by7 inch prints. How many 8 inch by 10 inch prints will this amount cover?

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Question 916008: A photographer has enough liqud toner for fifty 5 inch by7 inch prints. How many 8 inch by 10 inch prints will this amount cover?

Answer by JulietG(1812) About Me  (Show Source):
You can put this solution on YOUR website!
Assuming there is no waste, he has enough for 50*(5*7)or 1750 square inches.
Divide that number by 8*10=80. 1750/80 = 21 prints with a little left over (21.875)