Johnny is picking marbles out of a bag. The results are recorded below. Red 24
Blue 16
Yellow 10
Green 22
Black 8
What is the experimental probability of picking a blue marble?
A. 20%
B. 80%
C. 16%
D. 2%

At dinner, 2/5 of the people had fish and 1/3 had chicken. if everyone else had lamb, what fraction of the people had lamb? and if 40 people had lamb , calculate the total number of people at the dinner.

The classrooms are trying to raise $1,200.00 for charity. mrs. leblanc's class has raised 50%. mr. patel's class has raised $235.14 ms. warner's class has raised 1/3 as much as mrs. leblanc's class. how much more money is needed to reach the goal of $1,200.00?

Can someone me out here and the tell me the greatest common factor