There are 22 roses in the vase
probability of first selecting a red rose = 8/22 = 4/11
P( second one is red) = 7/21 = 1/3
these probabilities are multiplied because the individual picks are independent
so the answer is 4/11 * 1/4 = 4/33
$2100/$30000 * 100% = 7%
The commission percentage is the commission amount divided by the sale amount, expressed as a percentage.
easy
Step-by-step explanation:
if you have for example x^2-4
just graf x^2 and that put down all point for 4
The slope-intercept form:
m - slope
b - y-intercept
We have the slope 
and the point (10, 4).
Substitute the value of slope and the coordinates to the equation of line:
Answer: 
