Answer:
15.5
Step-by-step explanation:
4c + 5g 
= 4(2) + 5(1.5) 
= 8 + 7.5 
= 15.5
 
        
             
        
        
        
If you do 5 divide by 4 then you can find what 1$ would be worth so ie. 
5 divide by 4 is 1.25 which means that for 1$ you could buy 1.25 ounces
        
                    
             
        
        
        
Answer:
4 + x =5
Step-by-step explanation:
By adding a variable you can set up an addition sentence 
 
        
             
        
        
        
The formula is
A=pe^rt
A ?
P 3,278,000
E constant, it equals 2.7
R 0.003
T 2,021−2,015=6 years
A=3,278,000×e^(0.003×6)
A=3,337,538
        
                    
             
        
        
        
0.6n = n + 31.8
0.6n - n = 31.8
-0.4n = 31.8
n = 31.8 / -0.4
n = -79.5