Answer:
1 3/8
Step-by-step explanation:
Do a proportion
65/100= x/80
Cross multiply and divide
80 x 65= 5, 200
5, 200 divided by 100 is 52
52 members left
80-52= 28
Answer is 28 members
5=.1*x
divide both side by .1
5/.1=x
x=50 dollars
Answer:
C
Step-by-step explanation
the numbers are decreasing -3
