You want to know how the residents of your town feel about adding a new landfill. Four out of five randomly chosen teenagers support the new landfill. So, you conclude that 80% of the residents of your town support the new landfill. Is the conclusion valid?

yes or no
explain.

Which graph represents the following piecewise defined function?

Answer asap and if you do you will get brainliest. catherine buys a gallon of ice cream from the store. after taking it home, she eats a fifth of a gallon of ice cream. her sister eats some of the ice cream as well. if two-thirds of the original amount of ice cream is left, then what fraction of a gallon of ice cream did her sister eat?

Tim tradesman pays $2,000 annually for $125,000 worth of life insurance. what is the cash value of the policy after 10 years? 11,125 13,125 17,800 111,250