12 h × \$\\frac{\\$5}{\\text{h}}\$

$12 h × \$\\frac{\\$5}{\\text{h}}\$$

12 h × \$\frac{\\$5}{\text{h}}\$

The "h" in the numerator (from 12 h) and the "h" in the denominator (from $\frac{\$5}{h}$) can be canceled out, so we have $12\times\$5$.

Calculate $12\times5 = 60$, so the result is $\$60$.

$\$60$