1. Consider the function $h(x) = \begin{cases} 4 & \text{if } 0 \leq x < 2 \\ 7 & \text{if } 2 \leq x < 5 \\ 3 & \text{if } 5 \leq x < 8 \end{cases}$. The value of $h(5)$ is ___.
2. A parking garage charges fees based on the function $P(t)$, where $t$ is hours: $P(t) = \begin{cases} 4 & \text{if } 0 < t \leq 2 \\ 7 & \text{if } 2 < t \leq 4 \\ 10 & \text{if } 4 < t \leq 6 \end{cases}$. What is the fee for parking for 3.5 hours?
3. Given the step function $k(x) = \begin{cases} -2 & \text{if } x < -1 \\ 0 & \text{if } -1 \leq x \leq 1 \\ 2 & \text{if } x > 1 \end{cases}$. The value of $k(-1)$ is ___.
4. Which statement is true for the function $f(x) = \begin{cases} 2 & \text{if } 0 \leq x < 3 \\ 5 & \text{if } 3 \leq x < 6 \\ 1 & \text{if } 6 \leq x < 9 \end{cases}$?
5. A phone plan's cost $C(d)$ for $d$ gigabytes is: $C(d) = \begin{cases} 10 & \text{if } 0 < d \leq 2 \\ 15 & \text{if } 2 < d \leq 5 \\ 25 & \text{if } 5 < d \leq 10 \end{cases}$. What is the cost for 4.8 gigabytes? The cost is ___ dollars.
6. Consider the function $f(x) = \begin{cases} 2x - 1 & \text{if } x \leq 3 \\ 10 - x & \text{if } x > 3 \end{cases}$. What is the value of $f(3)$? ___
7. For the function $g(x) = \begin{cases} x^2 + 2 & \text{if } x < 1 \\ 4 - x & \text{if } x \geq 1 \end{cases}$, which statement describes the point on the graph at the boundary $x=1$?
8. A function is defined as $h(x) = \begin{cases} -4 & \text{if } x < -2 \\ x^2 & \text{if } -2 \leq x \leq 2 \\ 5 & \text{if } x > 2 \end{cases}$. Find the value of $h(2)$. ___
9. Which statement best describes the graph of the function $f(x) = \begin{cases} x + 2 & \text{if } x \leq 0 \\ 2 & \text{if } x > 0 \end{cases}$ at the boundary $x=0$?
10. For the function $g(x) = \begin{cases} x^2 - 1 & \text{if } x < 2 \\ 2x - 1 & \text{if } x \geq 2 \end{cases}$, what is the value of $g(-3)$? ___