Afootball player weighed 170 2/3 pounds in may. during the summer, he gained 25 5/12 pounds. during the first week of fall practice, he lost 10 1/4 pounds, and during the second week he lost another 3 1/2 pounds. how much did he weigh at that point?

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