Answer:
+$90;
$1,600
Step-by-step explanation:
The equation, 
, given to us tells us much about the situation described above.
y = total pay
x = number of copies of Math is fun
1600 = y-intercept, that is the starting value or the pay he gets only if Sam sold 0 copy of Math is fun. That is, when x = 0, y = 1,600.
90 = unit rate or the change in the total pay for each copy of Math is fun that Sam sells.
Therefore, our answers would be:
+$90, and $1,600
 
        
             
        
        
        
$7 for an adult ticket
$6 for a child ticket
        
                    
             
        
        
        
Answer what? This question? Oh, I'm answering it right now. Did you have another question out? Well, I can't see it. 
        
             
        
        
        
Hi there! Use the following identities below to help with your problem. 

What we know is our tangent value. We are going to use the tan²θ+1 = sec²θ to find the value of cosθ. Substitute tanθ = 4 in the second identity.

As we know, sec²θ = 1/cos²θ.

And thus,

Since the given domain is 180° < θ < 360°. Thus, the cosθ < 0.

Then use the Identity of sinθ = tanθcosθ to find the sinθ. 

Answer
- sinθ = -4sqrt(17)/17 or A choice. 
 
 
        
             
        
        
        
Joshua delivered 30 hives to the local fruit farm.
 If the farmer has paid to use 5% of the total number of Joshua's hives.
So 30 hives is 5% of the total number of hives.
5% of hives = 30
1% of hives = 30 ÷ 5 = 6
100% of hives = 6 × 100 = 600
Thus, Joshua had 600 hives before selling.
Now, he has = 600 - 30 = 570 hives.
Now, Joshua has 570 hives.