Pretty sure it’s the first answer
        
                    
             
        
        
        
To find the total cost of Mikayla's purchase, we add together the costs of the skirts and tops. The costs of the skirts can be found be multiplying the quantity bought by the cost per skirt. Same goes for the tops. 
5x + 3(9)
Simplified:
5x + 27
        
             
        
        
        
Inequalities are used to show the relationship between unequal expressions.
The inequalities that represent the maximum weights are:
- <em>2 axles - </em> <em>.</em> <em>.</em>
- <em>3 axles - </em> <em>.</em> <em>.</em>
- <em>4 axles - </em> <em>.</em> <em>.</em>
<em />
Let the maximum weight be represented with x
In inequality, maximum means less than or equal to i.e. 
<u>(a) 2 axles</u>
The maximum weight, here is 40000.
So, the inequality is:

<u>(b) 3 axles</u>
The maximum weight, here is 60000.
So, the inequality is:

<u>(c) 4 axles</u>
The maximum weight, here is 80000.
So, the inequality is:

<em>See attachment for the graphs of each inequality</em>
Read more about inequalities at:
brainly.com/question/11612965
 
        
             
        
        
        
-2 = -(x-8)
-2 = -x + 8   ( - * + = -  and - * - = + ) 
-2 - 8 = -x +8 - 8
-2 - 8 = -x 
-(2+8) = - x
-10 = -x     | * (-1)
 x=10 
        
             
        
        
        
Answer:
Ms. Sunshine needs to make 62.5 cookies.
Step-by-step explanation:
25 * 2.5 = 62.5