Answer:
The class width is 
Step-by-step explanation:
From the question we are told that
The upper class limits is 
The lower class limits is 
The number of classes is 
The class width is mathematically represented as

substituting values



Since
Answer:
35 dollars for each lawn . If you mows 32 thats mean you will get 32 × 35 Which is equal to 1120 dollars. So the answear is B
There are twelve possible combinations. Most of them will seriously mess up the keyboard.
765,000 should be the correct answer