Question

Each marble bag sold by Debra's Marble Company contains 8 yellow marbles for every 4 blue marbles. If a bag has 56 yellow marbles, how many blue marbles does it contain?

Answer 1

28 blue marbles

Explanation:

yellow: blue

8 4

To get to 56 yellow marbles multiply by 7

yellow: blue

8*7 4*7

56 28

There will be 28 blue marbles