Last year Frank had a total income of $58,800. He sold a house and made a profit of $27,940. He also had monthly income of $80 from investments. Assuming Frank works 25 hours per week and 52 weeks per year as an hourly employee, how much more an hour would Frank had to have earned last year in order to have a total income of $59,970?

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