Assuming 22 degrees
complement means they add to 90 degrees
22+?=90
minus 22 both sides
?=68
answer would be C
        
             
        
        
        
Answer:

Step-by-step explanation:
If x is inversely porportionaly to y, then for some constant k, 

Since y is 4 when x = 18, k is equal to 4*18=72, so the equation is:

 
        
             
        
        
        
The first four-term of the sequence is found by the given equation  is given as 144, 36, 9, and 9/4.
 is given as 144, 36, 9, and 9/4.
<h3>What is a sequence?</h3>
A sequence is a list of elements that have been ordered in a sequential manner, such that members come either before or after. 
The given equation will be 
 
And 

For n = 4, we have

For n = 3, we have

For n = 2, we have

More about the sequence link is given below.
brainly.com/question/21961097
 
        
             
        
        
        
let the amount of money earned by Prudie be p
since she earns the same amount of money each day after two days she has earned 2p 
therefore the amount of money she needs  to earn each day equals p 0
0
 
        
             
        
        
        
Answer:
i don't know
Step-by-step explanation: