Can someone help me with this second question?? Please and thank you!!

Georgia bought a packge of of 14 dollies to use in her valentines.she used 5/7 of the package to make her in valentines. how many dollies did she have left

Pls me this is due today and i need i will make brainliest if you me answer correctly and i will report if you try to give me a dumb answer.

How much orange juice do you need to make 2 servings of lemony orange slush?