I'm just going to assume you're given the volume and LMNO are sides of the parallelogram
Area = LMNO
M=?
M= 
 
 
        
        
        
Answer:
Total income is 60,000
Step-by-step explanation:
I. if paid rate is 30%, that's mean 42,000 is 70%
II. Perform ratio 70/100 = 42,000/x 
                        70*x = 100 * 42,000
                         70x = 4,200,000
                             x = 60,000
III. If you perform 30/100 = x/60,000 will be 42,000
Sorry for late. 
                        
 
        
             
        
        
        
Answer:
1. 10% of the bill is $138. The final bill once 10% is taken off is $1242.
2. 20% of the total is $34.10. The final total once the 20% is taken off is $136.4
Step-by-step explanation:
1. A crash repair bill comes to $1380.00. How much is 10% of the bill? What is the final bill once 10% is taken off?
To find how much is 10% of the bill, we multiply the bill by 0.1
0.1*1380 = 138
10% of the bill is $138.
To find the final bill, we subtract the initial bill by 10%.
1380 - 138 = 1242
The final bill once 10% is taken off is $1242.
2. A person buys a new fan belt, a new alternator, and a new water pump for their car. The total comes to $170.50. What is 20% of the total? How much is the final total once the 20% is taken off?
Same logic as above.
0.2*170.50 = 34.1
20% of the total is $34.10.
170.50 - 34.1 = 136.4
The final total once the 20% is taken off is $136.4
 
        
             
        
        
        
Answer:
(22+5)=27 or  (x+y)=27
Step-by-step explanation: