Answer:

Step-by-step explanation:
It could also be 
depending on how the problem is actually set up.
Answer:
$47.92
Step-by-step explanation:
20% discount: $599 * 80% = $479.2 before tax
15% tax added: $479.2 + $71.88 = $551.08
Saved money: $599-$551.08= $47.92
Answer:
0=0
Step-by-step explanation:
6x-6x=0
cancel the terms on both sides of the equation
0=0 the sum of two opposites equals zero
this statement is correct
The ratio is 14:5, as 42 divided by 3 is 14 and 15 divided by 3 is 5.
Whole numbers start from 0 so i am guessing that you can find the decimal for 5/6=0.833 and then multiply .