Jeremy would like to buy a dirt bike for $2000 but does not have the cash to pay for it. he he is offered a credit card that stipulates as long as he pays 75% of the balance off each month, they will only add $20 interest. he decides to do this, pay 75% of the balance each month until he pays off the card. the function is y=2000(.25)^x-1+20. what will be the balance of the card in 24 months?

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