Abag contains 5 black marbles and 4 white marbles. a spinner has 3 equal sections labeled 1 through 3.
what is the probability of drawing a black marble from the bag and spinning a 1 on the spinner?

You are a clerk at convenience store. a customer owes 11.69 for a bag of potatoes chips. she gives you a five dollar bill. how much change should the customer receive?

Which of the following are accepted without proof in a logical system? check all that apply.

Create a question with this scenario you could ask that could be answered only by graphing or using logarithm. david estimated he had about 20 fish in his pond. a year later, there were about 1.5 times as many fish. the year after that, the number of fish increased by a factor of 1.5 again. the number of fish is modeled by f(x)=20(1.5)^x.