Jason and jenny are out on a lunch date. jason gives jenny a bouquet that has 4 roses, 3 carnations, and 4 orchids. they decide that jenny gets to choose their lunch order if the flower she randomly picks from the bouquet is a carnation or a rose. what is the probability that jenny gets to choose lunch? a. `4/11` b. `7/11` c. `3/11` d. `2/3`

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