a box sits on a desk filled with sticky notepads. it has 3 of each color in yellow, pink, and green. what is…

a box sits on a desk filled with sticky notepads. it has 3 of each color in yellow, pink, and green. what is the probability of picking a pink or yellow sticky notepad from the box? write the probability as a percent, rounding to the nearest whole number.

a box sits on a desk filled with sticky notepads. it has 3 of each color in yellow, pink, and green. what is the probability of picking a pink or yellow sticky notepad from the box? write the probability as a percent, rounding to the nearest whole number.

Answer

Explanation:

Step1: Calculate total number of notepads

There are 3 colors and 3 notepads of each color, so the total number of notepads is $3\times3 = 9$.

Step2: Calculate number of pink or yellow notepads

There are 3 pink and 3 yellow notepads, so the number of pink or yellow notepads is $3 + 3=6$.

Step3: Calculate the probability

The probability $P$ of picking a pink or yellow notepad is the number of pink or yellow notepads divided by the total number of notepads, so $P=\frac{6}{9}=\frac{2}{3}$.

Step4: Convert to percentage

To convert $\frac{2}{3}$ to a percentage, we calculate $\frac{2}{3}\times100%\approx 67%$.

Answer:

67%