I need the answer, ASAP.

#1-20 state whether the angles are alternate interior, alternate exterior, vertical, or corresponding angles.

Interest begins accruing the date of the transaction except for auto loans mortgages credit card cash advances credit card purchases

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