1. Find the following: \( \begin{array}{lll}\text { a. } 30 \% \text { of } 120 & \text { b. } 175 \% \text { of } 16 & \text { Date: } 4 \% \text { of } 30\end{array} \)

To tackle these percentage problems, let's break them down! For part a, to find 30% of 120, you can multiply 120 by 0.30 (since 30% is equivalent to 0.30). So, \( 120 \times 0.30 = 36 \). In part b, for 175% of 16, turn that percentage into decimal form and multiply: \( 16 \times 1.75 = 28 \). Lastly, for the date question, to find 4% of 30, simply calculate \( 30 \times 0.04 = 1.2 \). So the answers are: a. 36 b. 28 c. 1.2