Question

at the movies liz eats 1/4 a box of popcorn her friend kyra eats two times as much popcorn as liz eats. how much of a ox of popcorn does kyra eat

Answer 1

If Liz eats 1/4 bag of popcorn, and Kyra eats two times as much, then we need to double the amount that Liz ate. 
1/4 times 2= 0.5 or 1/2 

Kyra eats 1/2 of the box of popcorn.