Answer:

Step-by-step explanation:
A suitable common denominator is 4k^2. (This eliminates the first and last choices.)

Answer:
C) 5
Step-by-step explanation:
Divide 5.00 by 1.5 and you get (it's pretty long) 3.3333333333333333333333333333333
Answer:
Tom/Lee
Step-by-step explanation:
For 5 taccos 2 cups cheese is needed.
So 10 taccos is 2*(5 taccos)=2*2 cups cheese =4cups



So to convert taccos to cups of cheese multiply by 2/5 and from cups of cheese to taccos multiply by 5/2.