In a class of students, the following data table summarizes how many students play an instrument or a sport. What is the probability that a student chosen randomly
from the class does not play a sport?

Idon’t understand this.. will someone ? will mark brainliest along with 20 points.

Scrub a dub toothbrushes are $4.00 each. there is a 10% discount, but there is also a 6% sales tax after the discount is applied. what is the new price after tax? round to the nearest penny

Astuntman jumping off a 20-m-high building is modeled by the equation h=20-5t^2, where t is the same in seconds. a high-speed camera is ready to film him between 15m and 10m above the ground. for which interval of time should the camera film him?