slope intercept form: y=mx+b
y=3x+4
slope is also m
b is the y-intercept 
answer:
slope is 3
y-intercept is 4
 
        
                    
             
        
        
        
I pretty sure the answer is c
        
                    
             
        
        
        
Answer:
2.55
Step-by-step explanation:1
Convert 1121\frac{1}{2}121 to improper fraction. Use this rule: abc=ac+bca \frac{b}{c}=\frac{ac+b}{c}acb=cac+b.
34+3.3−1×2+12\frac{3}{4}+3.3-\frac{1\times 2+1}{2}43+3.3−21×2+1
2
Simplify 1×21\times 21×2 to 222.
34+3.3−2+12\frac{3}{4}+3.3-\frac{2+1}{2}43+3.3−22+1
3
Simplify 2+12+12+1 to 333.
34+3.3−32\frac{3}{4}+3.3-\frac{3}{2}43+3.3−23
4
Simplify.
5.12\frac{5.1}{2}25.1
5
Simplify.
2.552.552.55
 
        
             
        
        
        
The answer is 1575. Divide 1080 by 24 to get cost per plate. Then multiply it by 35.