The question is asking you to find out what number is a fraction of something. For example, the problem on the top right is asking 35 is 50% (one half) of a number so what you have to do is multiply 35 times 2 and the answer is 70
900=(1/2)*b*10*15
1800=150b
b=12
I hope you can figure out FC with this info.
We have to find the GCF (Greatest Common Factor) of 48 and 42 here...
Factors of 48:
1,2,3,4,6,8,12,16,24,48
Factors of 42:
1,2,3,6,7,14,21,42
The largest common factor of these two numbers is 6.
So, there can be a maximum of 6 members in the club..
Hope this helped!
1.2% x 12 months (1 year) = 14.4%
The area is 70in^2 because you find the area of the square without the missing piece then subtract area of missing piece from total
