<em>Well if the zeros mean nothing.. If you take them out or leave them 42.300 would still equal to 42.3.</em>
Sales tax: tax rate * cost before tax = 6% * $299.00 = $ 6*299.00/100 = $ 17.94
Total bill = cost before tax + tax = $299.00 + $17.94 = $ 316.94
Answer:
B
Step-by-step explanation:
I think
I think
Answer:
Infinitely many solutions.
Step-by-step explanation:
x-2y=-3
14y-7x=21
-------------
simplify 14y-7x=21 into 2y-x=3
x-2y=-3
2y-x=3
--------------
x=2y+(-3)
x=2y-3
2y-(2y-3)=3
2y-2y+3=3
0+3=3
infinitely many solutions