F=9/5c+32
-31=9/5c+32
-63=9/5c
-35=c
        
                    
             
        
        
        
Q1) 20 minutes past 8
Q2) Four O’clock
        
             
        
        
        
The true statements are (1) and (2)
        
             
        
        
        
Answer:
a. 4 hours
b. if studio b increases' its hourly price, the two studios will never have the same price.
Step-by-step explanation:
The function for studio 1 is
cost = 8(hours) + 10
studio 2
cost = 6(hours) + 16
they cost the same after 4 hours. making a table really helps.