Ihave 2 cats, if i add another cat to the 2 cats how many cats do i have? now each cat costs 40 dollars. if i sell the cats how much money will i get for them all?

(someone message me ; ) : -* lol *laugh cry face*

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