I think is...
A=Andrews class
L=Laurens class
L-3=A
So, Laurens class has 3 less students than Andrews class.
---------------------------------------------
Present the numbers in decimal
---------------------------------------------
0.25 = 0.25
3/8 = 0.375
5/16 = 0.3125
<span><em>(It is easier to arrange the number using decimals)</em>
</span>
---------------------------------------------
Arrange the numbers
---------------------------------------------
0.25 (0.25) , 0.3125 (5/16) , 0.0375 (3/8)
<em>(Put the original numbers given in your final answer)</em>
---------------------------------------------
Answer: 0.25 , 5/16 , 3/8
---------------------------------------------
That is found by applying the Pythagoras Theorem. ( 4 up and 3 to left then joining the points forms a right angled triangle).
x^2 = 3^2 + 4^2 = 25
x = 5 units (answer)
Answer:
A: a student who watches more TV is less likely to exercise.