Bella wants to conduct a survey to determine how many of the residents of Forks believe in supernatural creatures.
Which of the following survey methods will allow Bella to make a valid conclusion about the percentage of residents of Forks that believe in supernatural creatures?
Choose 1

A: Ask a randomly selected sample of residents to answer the question anonymously.

B: Ask a randomly selected sample of high school students to answer the question anonymously.

Me. drysdale earned 906.25 in interest in one year on money that he had deposited in his local bank if the bank paid an interest rate of 6.25% how much money did mr. drysdale deposit

Solve the given system of equations. 2y= -x+9 , 3x-6= -15

Answer asap ill give ! ’ a sample of radioactive material decays over time. the number of grams, y , of the material remaining x days after the sample is discovered is given by the equation y = 10(0.5)^x. what does the number 10 represents in the equation? a. the half-life of the radioactive material, in days b. the amount of the sample, in grams, that decays each day c. the time, in days, it will take for the samples to decay completely d. the size of the sample, in grams, at the time the material was discovered