The table shows the predicted annual cost for a middle income family to raise a child from birth until adulthood. Draw a scatter plot and describe the relationship that you see in
the data.

In two or more complete sentences, determine the appropriate model for the given data and explain how you made your decision. (1,-1), (2,0.5), (5,1.5), (8,2)

What is the number 321,000,000 in scientific notation? also what is the number? ?

Fred has a spinner that is split into four equal sections: red, blue, green, and yellow. fred spun the spinner 688 times. which of the following would be a good estimate of the number of times the spinner lands on the green section? a. 269 b. 603 c. 344 d. 189