2. Perform a linear regression to find the equation of the line of best fit for each runner. Round values in the equations to the nearest tenth. Matuba: 326.2, -241.6
Rodriguez: m=1, b=1
Donovan: m= 312.3, b=18.5

3. Explain the order in which the runners will finish the race based on the models you formed using the data.
The racers will finish in this order, Rodriguez, Donovan, and Matuba
Answer the following questions for the linear models you formed. Explain your answers.
.
4. What is the domain of the linear model for Rodriguez?

5. What is the slope of the linear model for Donovan? What is its significance in context of the problem situation?
BONUS: What is the standard form of the linear model for Matuba?

Rewrite the following quadratic functions in intercept or factored form. show your work. y = x^2 + 7x + 10

Questions 9-10. use the table of educational expenditures to answer the questions. k-12 education expenditures population indiana $9.97 billion 6.6 million illinois $28.54 billion 12.9 million kentucky $6.58 billion 4.4 million michigan $16.85 billion 9.9 million ohio $20.23 billion 11.6million 9. if the amount of k-12 education expenses in indiana were proportional to those in ohio, what would have been the expected value of k-12 expenditures in indiana? (give the answer in billions rounded to the nearest hundredth) 10. use the value of k-12 education expenditures in michigan as a proportion of the population in michigan to estimate what the value of k-12 education expenses would be in illinois. a) find the expected value of k-12 expenditures in illinois if illinois were proportional to michigan. (give the answer in billions rounded to the nearest hundredth) b) how does this compare to the actual value for k-12 expenditures in illinois? (lower, higher, same? )

My hour hand points between the 8 and the 9 in 35 minutes it will be the next hour. what time is it ?