Answer:
$30.38
Step-by-step explanation:
To find the sale price, find the percentage you pay after the discount. The discount is for 38%. So you pay 62%.
The selling price of the scarf will be 0.62(49) = 30.38
 
        
             
        
        
        
Answer:
145.9
Step-by-step explanation:
Gave up on delta math.
 
        
                    
             
        
        
        
Hey there,
15 games = 7 hits
1 game = 7 / 15
             = <span>0.46666666666
45 games = </span><span>0.46666666666 x 45
                 = 21
Hope this helps :))
<em>~Top♥</em>
</span>
        
             
        
        
        
It doesn’t show which options? 
But the difference would be 2 7/12 or 2.58
        
             
        
        
        
Answer:
5.6 gallons.
Step-by-step explanation:
If we take x gallons of 25% grape juice then it will contain  gallons of pure grape juice.
 gallons of pure grape juice.
Again, if we take y gallons of 75% grape juice then it will contain  gallons of pure grape juice.
 gallons of pure grape juice.
If we mix them then the total volume will become x + y = 7 gallons  ...... (1)
Again the mixture will become 35% juice.
So,  
⇒ 0.25x + 0.75y = 0.35x + 0.35y
⇒0.1x = 0.4y
⇒x = 4y........ (2)
Now, solving equations (1) and (2) we get, 5y = 7, ⇒ y = 1.4 gallons
Hence, x = 4y = 5.6 gallons
Therefore, the 25% grape juice was mixed by 5.6 gallons. (Answer)