60. A cada ano, o número de passageiros de uma empresa de ônibus cresce \( 4 \% \). Se em 2014 foram transportadas 500.000 pessoas, calcule o total de passageiros transportados de 2014 a 2020.

Simplify. \( 9^{\frac{3}{2}} \)

b) \( (-3)^{2}= \)

What value is equivalent to \( \log _{2} 13 \) to the nearest thousandth? Use the change of base formula to determine your answer. (1 point) 0.270 3.700 0.813 0.557

The retail flat rate in dollars for first-class mail weighing up to 5 ounces could be computed by the piecewise-constant function \( f \), where \( x \) is the number of ounces. (a) Evaluate \( f(1.1) \) and \( f(4) \). Interpret your results. (b) Sketch a graph of \( f \). What is the domain of \( f \) ? What is the range of \( f \) ?

c) \( \sqrt[3]{729} \cdot 4^{2}-\sqrt{49} \cdot 5^{0} \cdot 1^{3} \)