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November 28, 2014

November 28, 2014

Posted by **aleah** on Sunday, November 22, 2009 at 11:43pm.

the 12-inch deluxe is $8.99. The dimensions given are the diameters of the pizzas. If he gets the

10-inch pizza, the total price will be divided among 3 people. If he chooses the 12-inch pizza, then

the total price will be divided among 4 people. Which is the better buy? How much will each

person pay?

- Geometry -
**kate**, Sunday, December 20, 2009 at 9:53pmtotal area of the pizza= ðR2

Cheese + Sausage: 25ð

Deluxe: 36ð

$7.99/3 people = $2.66 for 8.33ð sq in.

$8.99/4 people = $2.24 for 9ð sq in.

The deluxe pizza is the better buy because you pay less per person

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