Answer:

Step-by-step explanation:
The formula of an area of a rectangle:

l - length
w - width
We have

Substitute:
          <em>divide both sides by 15</em>

The formula of a perimeter of a rectangle:

Substitute:

 
        
             
        
        
        
Answer: She should sell each T-Shirt for at least $4.41
Step-by-step explanation:
First you need to figure out what the total cost of the 200 t shirts was plus shipping. so 200 t shirts for 2.8 would cost $560 + a 5% shipping fee ($28) = 588 if she wants to markup by 150. you would then multiply 588 * 1.5 = $882. This would be the final money she wants to make by the end of her school carnival. Divide 882/200 (amnt of t-shirts) to get $4.41 per shirt
 
        
             
        
        
        
Answer
Social security tax amount = $3348
Medicare tax amount = $743
Step by step explanation
The amount earned by Marcus = $54000
Social security tax = 6.2% = 6.2/100 = 0.062
Social security tax amount = 54000*0.062
Social security tax amount = $3348
Medicare tax = 1.45% = 1.45/100 = 0.0145
Medicare tax amount = 54000*0.0145 
Medicare tax amount = $743
Hope this will help you.
 
        
                    
             
        
        
        
Determination is your will power of doing something. Someone who is determined has the firmness of purpose and the resolve to achieve a goal.
Synonyms:  
<em>resolution, resolve, resoluteness, character.</em>
<em />
Antonyms:
<em>weak-mindedness, pusillanimity. </em>
 
        
                    
             
        
        
        
<span>The <u>correct answer</u> is: 
B) 3log</span>₅<span>(x-4). 
Explanation<span>: 
To stretch a function by a factor of 3, we multiply the function by 3. This eliminates A and D. 
To translate a function 4 units right, we add -4 to the variable before anything else is applied to it; this eliminates C. 
In choice B, the log function is multiplied by 3, which gives us our vertical stretch; and the x is subtracted by 4 before anything else is applied to it, so it is translated 4 units right.</span></span>