Which algebraic expressions are polynomials? Check all that apply. O -
2x² - 1
x
oxy - 3x² + 6x
y² + 5y - 3
02-√4x
-X/5
+ تل - شهر -

option 1

data plot with   3 dots over 33, 1 dot over 34, 2 dots over 35, no dot over 36, 1 dot over 37, 2 dots over 38, 4 dots over 39, and 2 dot over 40.

(2,20) means that the 2 is 2 hours and 20 is 20$. so there both 20$ for 2 hours only the same price. like it says. so, the dunk tank and the bounce house are the same price (20$) for the same amount of time (2 hours).

hope i

i use my brain for prombles like this maybe you could try it

step-by-step explanation: