Ido not understand this math

(Sorry, I only remember how to do 1 through 7)

1. -8.86

2. 17.5

3. -6.12

4. 1.66

5. 11/24

6. 4/5

7. 14

Step-by-step explanation:

1. -5.51-3.35=-8.86

2. -59.5/-3.4=17.5

3.0.85*-7.2=-6.12

4. -0.59+2.25=1.66 (The double negatives become positive)

5. 3/8+ 1/12=11/24

6. (-24/25)/(-6/5)=4/5

7. 28/2=14

The first is 2556

Step-by-step explanation:

beacuse all you is have to do is x

the data of the detroit pistons in numerical order from least to greatest is 0.30, 0.37, 0.55, 0.62, 0.69, 0.72, 0.73, 0.75, 0.77, 0.78, 0.80, 0.81, 0.81, 0.83, 0.84, 0.89

the data of the miami heat in numerical order from least to greatest is 0.50, 0.50, 0.56, 0.57, 0.67, 0.72, 0.72, 0.72, 0.75, 0.75, 0.76, 0.81, 0.82, 0.90, 1.00, 1.00

the detroit pistons median : 1.52

the miami heat median: 1.47

the iqr of this data is 0.05

i think it would be 42cm