Answer:
$8.40
Step-by-step explanation:
120 * 7% = $8.40
 
        
             
        
        
        
Answer:
5670  will be your answer!
 will be your answer!
Step-by-step explanation:
21 x 18 x 15 = 5670
 
        
             
        
        
        
Answer:
C. x = −1.11 and x = 1.11
Step-by-step explanation:
1. I assume you meant 49x^2-60, not 49x2-60.
2. Plug the numbers into the quadratic formula and simplify.
a=49 b=0 c=-60
 
        
             
        
        
        
I would say y = sin(x + 2).
Why?
1. Is it the sine function for sure.
2. The function y = sinx is moved two places to the right as indicated by the +2. 
3. The function y = sin(x + 2) crosses the point (2,0). 
        
             
        
        
        
We have been given that a retailer buys cases of 24 shirts for $30/case and then resells them in packs of 5 for $8/pack.
Further, we know that retailer sold all the shirts he purchased and profited $84 on the sale.
Let us first find LCM of 24 and 5. The LCM is 120.
Now, let us assume that the retailer bought 120x shirts. Therefore total profit will be:

We can set this equal to the given profit to figure out the value of x first.

Therefore, the retailer sold 120(2)=240 shirts, that is, 48 packs.