Fast i need to pass!

the stem-and-leaf plot shows the ages of the volunteers at a beach cleanup. how many of the volunteers were less than 20 or older than 40 years old?

Patel’s class voted on their favorite color. patel plans to make a circle graph to display the results. which statements are true about the circle graph patel can create? check all that apply.

Varies inversely with x. if y=8.5 when x=-1 find x when y=-1

Acar loses a quarter of its value every year. it is originally worth $35,000. to the nearest dollar, how much will the car be worth in 8 years?