Answer:
xy (less than or equal to sign) 4
If it was less spaced it would be easier to read can you message me the problem with it less messy
Answer:
2
Step-by-step explanation:
this one is correct
1/5+1/5=2/5
Answer:
Only one solution 
Step-by-step explanation:

Multiply equation
by 

Now from equation 
equation

Put the value in equation 

hence only one solution exists
.
<span>$5.20 / 4.16 = $1.25 per pound
answer
it cost $1.25 one pound</span>