Question

A drawing class was assigned a final project where students had to choose one art medium and one subject. The teacher kept track of the types of projects submitted. Acrylic paint Chalk A plant 2 3 An insect 3 3 What is the probability that a randomly selected student chose to draw a plant or used chalk? Simplify any fractions.

Answer 1

`\begin{gathered} \text{How many students are there in the class?} \\ 2+3+3+3=11 \\ \text{there are 11 student} \\ P(P)=\text{ probability of choose a student who chose plant} \\ How\text{ many students did choose plant?} \\ 2+3=\text{ 5} \\ \text{there are 5 student who chose plant} \\ P(P)=(5)/(11) \\ \\ P(C)=\text{probability of choose a student who used chalk} \\ How\text{ many students did use chalk?} \\ 3+3=6 \\ \text{there are 6 student who used chalk} \\ P(C)=(6)/(11) \\ \\ \\ \\ \\ \\ \end{gathered}`