PLS HELP THIS IS DUE TOMORROW!!! It's for Algebra 1 Honors The charge in dollars for cab rides in one city is modeled by f(c)=4+2.5m, when m is the number of miles traveled.
What is the charge for a 3-mile ride?

What are the solutions of the equation? 6x^2 + 11x + 4 = 0 a. 4/3, 1/2 b. -4/3, -1/2 c. 4/3, -1/2 d. -4/3, 1/2

What is the absolute value of the complex number -4- 2 v14 3.15 14 18

Let x have probability generating function gx (s) and let un generating function u(s) of the sequence uo, u1, satisfies p(x > n). show that the (1- s)u(s) = 1 - gx(s), whenever the series defining these generating functions converge.