How to find the geatest common factor and simlify it

Write an equation for the function that includes the points (2,100)and (3,100)

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

Justin has 750 more than eva and eva has 12 less than justin together they have a total of 63 how much money did