For every 8 squirrels that travis sees in his backyard, six are dining at the bird feeder. travis saw 28 squirrels today. about how many were eating birdseed? a) 16 b) 20 c) 21 d) 24

When drawing a trend line for a series of data on a scatter plot, which of the following is true? a. there should be an equal number of data points on either side of the trend line. b. all the data points should lie on one side of the trend line. c. the trend line should not intersect any data point on the plot. d. the trend line must connect each data point on the plot.

Suppose you want just guess at the answers in a 5 question multiple-choice test. each question has 3 responses and only one is correct. what is the probability of getting two questions right just guessing? 20 points 0.3275 0.2753 0.7532 none of the above

How is working backward similar to solving an equation?