Andrea is weighing packages she is going to mail. they weigh 14.8 ounces, 15.5 ounces, 14.6 ounces, and 15.4 ounces. estimate the total weight of the four packages.
15 ounces
45 ounces
60 ounces
70 ounces

An eight-sided die, which may or may not be a fair die, has four colors on it; you have been tossing the die for an hour and have recorded the color rolled for each toss. what is the probability you will roll a brown on your next toss of the die? express your answer as a simplified fraction or a decimal rounded to four decimal places.

You are cycling around europe with friends. a cycling festival is starting soon in barcelona. it will take 4.5 hours to cycle there. how many minutes in total is this?

The graph represents the gallons of water in a water tank with respect to the number of hours since it was completely filled