B I think but i could be totally wrong
7x = -36+10x
X=12
You minus the 10 from 7 (7-10=-3) (-36/-3) gives you 12
1/2= 50%
2/5=40% is the answer
Answer:
1.03x
Step-by-step explanation:
1 year b would be the inital investment added with interest
i believe this is the equation
b = x + r(x)= (1 + r)x
and since it says 3% each year we know its 0.03 (r)
and when you solve it out you get that answer
1,1,5,5,7,8,8,10,12
Q1 -- (beginning of the box) = (5 + 1) / 2 = 6/2 = 3
Q2 -- median (the line in the box) = 7
Q3 -- (end of box) = (8 + 10)/2 = 18/2 = 9
the " whiskers " are at 1 and 12
