Answer:56
Step-by-step explanation:
50 - 23 + 29 = 56
 
        
             
        
        
        
Answer:
-10
Step-by-step explanation:
 
        
             
        
        
        
We have an exponential with a fractional base and a positive exponent, and a positive sign at front. Each time we multiply a fraction between zero and one by itself it gets smaller.  So as x increases we'll go to zero.   As x decreases it goes to positive infinity, as negative powers are the reciprocals of positive power.
The left end approaches positive infinity and the right end approaches zero.
 
        
             
        
        
        
In order to answer the question we need the lengths to do the math.
        
             
        
        
        
9514 1404 393
Answer:
   21
Step-by-step explanation:
The number who bought expensive tickets is 3/5 of the number who bought cheap tickets.
   (3/5)(35) = 21
21 people bought the more expensive ticket.