i think is q or d because they have more numbers
        
             
        
        
        
This question states that Lake Lopez began at a depth of 515 inches, then increased by 82 inches, then decreased by 119 inches. To model this, we will use addition for the increase and subtraction for the decrease; this will signify a positive/negative change in the depth. This can be modeled by the expression below:
515 + 82 - 119 
597 - 119
478
Therefore, the water depth at the end of the summer was 478 inches. 
Hope this helps!
 
        
                    
             
        
        
        
Answer:(updated)
2.4%
Step-by-step explanation:
$2.90-$2.83=$.07 
.07/2.9=0.024137931(round to nearest ten<u>th</u>)=2.4%
or you can do 0.024137931*100 and get the same answer
Shout out to lameash66 (they helped me change my answer, thank you)
 
        
             
        
        
        
Answer:
34175 people will live in Pattersonville 8 years from now
Step-by-step explanation:
Initial population of Pattersonville =40,500 
We are given that The census indicated that the population of the town has been decreasing by 2.1% per year . 
Now we are supposed to find If this trend continues , approximately how many people will live in Pattersonville 8 years from now
Formula : 
Where N(t)= Population after t years 
= Initial population 
 r = rate of decrease = 2.1 %=0.021
t = 8 years 
Substitute the values in the formula :
So,
N(8)=34175.63223
So, 34175 people will live in Pattersonville 8 years from now
 
        
             
        
        
        
Box of markers = $ B
Shoulder bag =  Twice as much as the box of markers = $ 2B
Pen = Six less than the shoulder bag = $ (2B - 6)
Hence, the cost of pen is $ (2B - 6).