Answer:
37.5% Off
Step-by-step explanation:
Plugging in numbers to a calculator with a formula :)
$2.25 because you have to multiply 9 by the percentage (0.25)
Answer:
-12
Step-by-step explanation:
The average rate of change is found by
f(4) - f(2)
---------------
4-2
32 - 56
----------
4-2
-24
------
2
-12
Answer:
Freezers made up 
= 24% of the appliances sold in January.
Step-by-step explanation:
We have that:
10 + 8 + 12 + 12 + 8 = 50 parts were sold in January.
Freezers made up what part of the appliances sold in January?
12 of those were freezers, so:
Freezers made up = 24% of the appliances sold in January.
Minimum = 827
Q1 = 886
Median = 995.5
Q3 = 1095.5
Maximum = 1229
