Question

If there are 9 stars for every 2 hearts, how many stars for 4 hearts?

Answer 1

Answer:

18 stars

Step-by-step explanation:

We can use a ratio to solve

9 stars           x

---------    = -----------

2 hearts        4 hearts

Using cross products

9*4 = 2x

36 = 2x

Divide by 2

36/2 =2x/2

18 =x

18 stars

Answer 2

Answer:

18

Step-by-step explanation:

9 multiplied by 2 is 18