Male and female high school students reported how many hours they worked each week in summer jobs. The data is represented in the following box plots:

Identify any values of data that might affect the statistical measures of spread and center.

1.The zero hour mark on both plots prevents the graphs from being balanced.

2.The median is near the center of the IQR for both males and females.

3.There is not enough evidence to see any effects on spread or center.

4.The males have a suspected significant high outlier.

.bjbjk.b,j.l.

step-by-step explanation:

f(x) has value 150 at x= 0

and 0 at x= 3

so d(f(x))/dt = slope = -150/3 = -50

ruth is 6 years old

step-by-step explanation:

6 + 24 = 30,   so 6/30 = .2  

if you do 1/5 it also equals .2, so that is the answer.

correct choice is b

step-by-step explanation:

when you calculate the average rate of change of a function, you are finding the slope of the secant line between the two points. for the function the average rate of change from point to point can be calculated as

to find the average rate of change from day 2 to day 10, note that at day 2, 8 houses were sold, so a(2,8) and at day 10, 2 houses were sold, so b(10,2). thus,