3. mandy has just purchased a bag of marbles. a new bag of marbles contains an average of 31 regular marbles and 2 large-sized novelty marbles. the number of regular marbles in a new bag can vary by as many as four marbles, but there are always 2 large-sized novelty marbles in each bag. which equation can be used to determine the maximum and minimum number of regular marbles that mandy could have in her bag of marbles?

Joel wants to buy a new tablet computer fram a store having a 20% off sale on all tablets. the tablet he wants has an original cost of $190. he also wants to make sure he has enough money to pay the 5% sales tax. part one joel uses the incorect expression 0.95(190)(0.8) to calculate that the tablet will cost him a total of $144.40. describe his error and write the correct expression part two how much will joel pay for the tablet show your work if you answer this question correctly you will receive a prize of 99 points good luck

Write the equation in logarithmic form 8^x=64

What is y times x by? y is __ times x