SOLUTION: At Pizza Delight in Halifax the prices are:
(i) one 6” pizza for $4.99
(ii) two 6” pizza for $7.49, .1326
(iii) one 9” pizza costs $7.99. .125595
Which are the best and
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Question 567730: At Pizza Delight in Halifax the prices are:
(i) one 6” pizza for $4.99
(ii) two 6” pizza for $7.49, .1326
(iii) one 9” pizza costs $7.99. .125595
Which are the best and the worst deal.
Answer by stanbon(75887) (Show Source): You can put this solution on YOUR website!
At Pizza Delight in Halifax the prices are:
(i) one 6” pizza for $4.99
--
Area = (pi)3^2 = 9pi sq inches ; price per sq.in = 499/(9pi) = 17.65 cents
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(ii) two 6” pizza for $7.49,
Area = 2*9pi = 18pi sq inches ; price per sq.in = 749/(18pi) = 13.25 cents
------------------------------------------------------
(iii) one 9” pizza costs $7.99.
Area = (4.5)^2(pi) = 20.25(pi) sq. in. : ppsi = 799/(20.25pi) = 12.56 cents
--------------------------
Which are the best and the worst deal.
Best is one 9"
Worst is one 6"
=========================
Cheers,
Stan H.
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