Identify the units you would expect for the given quantity. \( \begin{array}{llll}\text { 4) The price of gravel, found by dividing its total cost in dollars by its total weight in tons. } \\ \text { A) ton-dollars } & \text { B) tons per dollar } & \text { C) dollars per ton } & \text { D) cubic tons }\end{array} \)

Simplify the expressions. Enter your answer in exponential form. a. \( \left(t^{2}\right)^{6}=\square \) b. \( \left(s^{9}\right)^{3}=\square \) c. \( \left((-2)^{11}\right)^{3}=\square \)

Simplify the expressions. Enter your answers in exponential form. a. \( \frac{\left(-\frac{5}{x}\right)^{11}}{\left(-\frac{5}{x}\right)^{2}}=\square \) b. \( \frac{\left(\frac{3}{2}\right)^{10}}{\left(\frac{3}{2}\right)^{9}}=\square \) c. \( \frac{\left(\frac{t}{z}\right)^{11}}{\left(\frac{t}{z}\right)^{7}}=\square \)

IV. Dada la ecuación de la recta \( y=3 x+8 \) : 1. Escribe la ecuación de una recta paralela que interseca al eje \( y \) en el punto \( (0,-1) \). 2. Represéntalas en el mismo plano cartesiano.

Question 5 Determine the zeros and the vertical intercept of the polynomial function: \( f(x)=2(x+6)^{2}(x+5)(x-3) \) The zero(s) of the is/are The horizontal intercept(s) is/are The vertical intercept is

Divide the polynomials. Your answer should be in the form \( p(x)+\frac{k}{x} \) where \( p \) is a polynomial and \( k \) is an integer. \( \frac{6 x^{5}-2 x^{4}-1}{x}= \)