Because 11 is 55%, we know that 11 is .55 times the total number of members.
11 = .55x
20 = x
The formula is (x1+x2)/2 will give you the x of the mid point.
(y1+y2)/2 will give you the y of the mid point.
So, (3+9)/2= 6
And (6+8)/2=7
The mid point is (6:7)
7 x 6 - 4n x 6
42 - 4n x 6
42 - 24n
$0.20x + $1.25 = $10
Where x = ounces of salad
Answer:
The number is (13) carrot duh