Question

This recipe calls for 12 cinnamon rolls but I need 30 what number do I multiply

Answer 1

1.5.Since normal quantites make 12 rolls ,double will make 24 and half of the ingredients will make only 6 rolls..making the number 30..Hence the number 1.5.

So just multiply each quantity by 1.5

Answer 2

12 x 2.5 = 30

Explanation: