Keep Change Flip!!!
Keep: the first fraction 5 or 5/1
Change: Division sign to multiplication sign
Flip (reciprocal): the second fraction
So you get 5/1*9/2= 45/2 which simplified to 22 1/2
The answer is B you jump -5
Answer:
14 % you just gotta count the green boxes and make it a percentage
1/2 chance of one baby being a boy
1/2*7
7:2 chance
The unit rate<span> is a comparison of two different quantities when they are combined together</span>