The frog population at a lake doubles every three weeks. the population can be modeled by f(x)=15(2)^x and f(6)=960. what does the 15 represent?
a- the population after six weeks
b- the starting population
c- the rate the population increases
d- the number of weeks that have passed

In the diagram below? p is circumscribed about quadrilateral abcd. what is the value of x

Write the expression 7x^3-28xy^2 as the product of 3 factors

Determine the common ratio and find the next three terms of the geometric sequence. 649-14-02-00-00_files/i0100000, 649-14-02-00-00_files/i0100001, 2, a. 3; 649-14-02-00-00_files/i0100002, 649-14-02-00-00_files/i0100003, 649-14-02-00-00_files/i0100004. c. 649-14-02-00-00_files/i0100005; 649-14-02-00-00_files/i0100006, 649-14-02-00-00_files/i0100007, 649-14-02-00-00_files/i0100008. b. 3; 6, 18, 54 d. 649-14-02-00-00_files/i0100009. 6, 18, 54 select the best answer from the choices provided a b c d