In the decimal number .98703,the 0 holds what place value

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.

:24% of students in a class are girls. if there are less than 30 students in this class, how many students are there? how many girls are there?

X+y=-4 x-y=2 use elimination with adding and subtraction