At pauls pizza shop, 3 pepperonipl pizzas are sold for every 2 cheese pizzas sold. if 12 cheese pizzas are sold during a 20 minute period, how many pepperoni pizzas would the restaurants expect to sell during this time?

Question

Mathematics

Donald Clayton

20 January, 10:38

At pauls pizza shop, 3 pepperonipl pizzas are sold for every 2 cheese pizzas sold. if 12 cheese pizzas are sold during a 20 minute period, how many pepperoni pizzas would the restaurants expect to sell during this time?

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Answers (2)

Know the Answer?

Leroy Rosario · Answer 1

Its four because 3x4=12 that's really all you have to do.

Fernanda Riddle · Answer 2

Given:

3 pepperoni pizza for every 2 cheese pizzas sold

12 cheese pizzas sold.

This is a proportion problem:

3 : 2 = x : 12

a : b = c : d where ad = bc

a = 3; b = 2; c = x; d = 12

3 * 12 = 2 * x

36 = 2x

36/2 = 2x/2

18 = x

18 pepperoni pizzas are sold during the 20 minute period.