Answer:
The correct option is C) $145,000
Step-by-step explanation:
Consider the provided regression.
sales y in $1000 and advertising x in $100
We have given that they spent $900 in advertising.
That means substitute x=9 in above regression because x is in $100.
It is given that y in $1000.
That means the total sale is 145×$1000=$145000.
Hence, the correct option is C) $145,000
Answer:
The correct answer is B
Step-by-step explanation:
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Answer:
4/7 hours each day.
Step-by-step explanation:
there are 4 hours worked in 7 days so it'll be 4/7 each day. buy it didn't show does she work 5 days a week or 7 days a week. If she works 5 days a week then the answer will be 4.5.
hope it'll help! Good night dude!
Answer:
0.005
Step-by-step explanation:
To change a percent to a decimal move the decimal point two places to the left.
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