Answer :
The number of each tortilla type that Mathew would need to feed everyone is = 6 packages of Soft tortillas and 5 packages of Crispy taco shells.
Calculation of number of tortilla
The number of people Matthew is expecting including himself = 60
The Soft tortillas coke appear = 10/pack
The Crispy taco shells appear = 12/pack
Since each person is to get 1 soft and 1 crispy taco, the number of tortilla type that Mathew would need to feed everyone is
= 60/10 = 6 packages of Soft tortillas
= 60/12 = 5 packages of Crispy taco shells
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