EACH PAIR OF FIGURES IS SIMILAR. FIND THE MISSING SIDE

For which of the following counts would a binomial probability model not be reasonable? a)the number of people in a classroom born in januaryb) the number of people in a classroom with red hair c) the number of people admitted to a hospital in a day with a particular disease d) the number of heart beats in a one-minute perio.

Tom had a total of $220 and he spent $35 on a basketball ticket . what percent of his money did he have left?

Acone with volume 1350 m³ is dilated by a scale factor of 1/3. what is the volume of the resulting cone? enter your answer in the box. m³