Answer: gabriel
Step-by-step explanation: when you have x and y,, they usually are equal to 1 and with gabriel's expression,, he made it simplier for us to solve but with his sister,, she just made it more different though both expressions are right,, but in the end gabriel is correct
4/6 is not greater than 5/6
5/6 is greater because it's closer to 6/6 or one whole.
They can bring 21 people
$1856.75 - $885.50 = $971.25
$46.25 • 21 = $971.25