Answer:
x^4 + x^3 + 13x + 5
Step-by-step explanation:
4 trays have wheat buns
draw 6 rectangles and divide each by 3 then shade 2 parts of each (if there is a blank section in any of the "trays" but count it as a new shaded part) then count all the trays that are fully shaded
2 equivalent : 4/6 and 6/9
i hope this wasn't confusing
Divide 3 on the numerator and denominator.
Hoped this helped.
~Bob Ross®
