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

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: need picture of problem

step-by-step explanation:

table 3 represents a direct variation function. : )