D (5) amount of miles ran is greater than than d (3) amount of miles ran.
Answer:
I think C) Exactly 18% of students.... is correct
Step-by-step explanation:
Inequalities are used to relate unequal expressions
The greatest whole number of square yards the teacher can buy is 4
The inequality is given as:

When the <em>number of square yards </em>of the white fabrics is 10.
It means that: x = 10
So, we have:


Collect like terms


Divide both sides by 10

The above inequality means that:
The greatest whole number of square yards the teacher can buy is 4
Read more about inequalities at:
brainly.com/question/15137133
Answer:
45
Step-by-step explanation:
10x5 is 50
so now you have to multiply 9x5 and you get 45