Answer:
I feel like it's 8x... I just divided.
Step-by-step explanation:
Answer: $817.35
Step-by-step explanation:
150x4 = 600
600+217.35 = 817.35
The statement is correct because if you were to take a protractor to each corner, it will measure exactly 90°
Answer:
Profit for First half of the year is $450,000.
Step-by-step explanation:
Let the profit for second half of year be x
Now Given:
Profit in the first half of the year is $150,000 more than the second half of the year.
Profit in first half = 
Total profit for the year = $850,000
We know that Total profit for the year is sum of Profit in first half and Profit in second half

Profit for Second half of year = $300000
Profit for First half of the year = 
Hence Profit for First half of the year is $450,000.