( PLEASE ANSWER THIS ANY ANSWERS)Alice has 1 green bead, 2 red beads, and 3 yellow beads in her bag. She randomly selects a bead from her bag, and replaces it before she randomly selects again.

Find the probability that she selects 2 red beads.

Find the probability that she selects 2 yellow beads.

Find the probability she selects 2 beads of different colors.

Find the probability she selects 1 green bead, 1 red bead , and 1 yellow bead. ( mostly this one)

Steve wants to develop a way to find the total cost of any item including sales tax. the sales tax in his city is 6%. his friend jenna writes the expression x + 6x where x is the cost of the item. explain whether her expression is correct based on the situation.

Ricky takes out a $31,800 student loan to pay his expenses while he is in college. after graduation, he will begin making payments of $190.66 per month for the next 30 years to pay off the loan. how much more will ricky end up paying for the loan than the original value of $31,800? ricky will end up paying $ more than he borrowed to pay off the loan.

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