In a group of 20 children, 50% have blue eyes and 40% have brown eyes. how many children have brown eyes? show your work !

8 have brown eyes

Step-by-step explanation:

50% of 20 is 10 children

40% of 10 is 4 so 4x2 is 8 children

blue eyes - 10 brown - 8

Step-by-step explanation:

50% = half

half of 20 = 10 = blue eyes

20 * 40%

20 * .4 = 8, thus 8 with brown eyes

Hope this helps

answer: 10 meter

step-by-step explanation:

need details