Answer:
Option d. 
Step-by-step explanation:
we know that
If a ordered pair is a solution of an inequality, then the ordered pair must be satisfy the inequality
Verify each case
case a) 
we have

Substitute the value of x and the value of y in the inequality and then compare the results

-----> is not true
therefore
the ordered pair is not a solution
case b) 
we have

Substitute the value of x and the value of y in the inequality and then compare the results

-----> is not true
therefore
the ordered pair is not a solution
case c) 
we have

Substitute the value of x and the value of y in the inequality and then compare the results

-----> is not true
therefore
the ordered pair is not a solution
case d) 
we have

Substitute the value of x and the value of y in the inequality and then compare the results

-----> is true
therefore
the ordered pair is a solution
2/3 = g/60
cross multiply because we have a proportion
3g = 120
g = 120/3
g = 40....so there are 40 green house
There are 2 ways you can do this:
2 and 85/100
<span>2 and 17/20
</span>Hope this helps!
Answer:
.....................................
Step-by-step explanation: