Given:
Schaum's earnings in a month = 
His wife's earnings in a month = 
Where x is the number of working days in a month.
To find:
The total earnings in a month.
Solution:
We know that,
Total earnings = Schaum earnings + His wife's earnings in a month



Therefore, the correct option is A.
Answer:
244 1/1
Step-by-step explanation:
Since 2 goes into 245 122 times with 1 left over, it would be 244 and a whole, it would probably just be 244 and 1/1 or 245 but you asked for fraction so 244 1/1
V<span>elocity = wavelength * frequency,
frequency = velocity/wavelength,
230/2.1,
109.5 Hz</span><span>
</span>
Hope this helps :)
d) Alternate interior angle to angle 3 is angle 6.
e) Alternate exterior angle of angle 7 is angle 2