I need help with this plz help me

Amanager recorded the number of bicycles sold by his company each quarter. his projected sales after t years is given by the expression below. which of the following statements best describes the expression? a. the initial sales of 575 bicycles increases at the rate of 4% over 4 quarters. b. the initial sales of 575 bicycles increases at the rate of 18% over 4 years. c. the initial sales of 575 bicycles increases at the rate of 4% over t quarters. d. the initial sales of 575 bicycles increases at the rate of 18% over t years.

What is the order of these fractions from least to greatest 2/3 7/10 5/8 65/100

The radius of the earth is two times the radius of the moon. what fraction of the volume of the earth is the volume of the moon?