2.5 hours i think but i might be wrong :)
Answer:
B.
Step-by-step explanation:
For an expression to be a polynomial , it must contain no square roots of variables, no fractional or negative powers on the variables, and no variables in the denominators of any fractions.
Answer:

Step-by-step explanation:

It would land on blue about 115 times. The spinner lands on blue roughly 23% of the time, and 115 is 23% of 500.