1. i need question number 6 answered
   

7:33 webassign.net - Private part, and you will not be able to come back to the skipped part. Tutorial Exercise Perform the indicated operation and simplify. (7xy + 8x)(9x + 4y) Click here to begin! 6 0/7 POINTS PREVIOUS ANSWERS CLARKIALG1 3.2.050. MY NOTES ASK YOUR TEACHER A model for the amount spent by individuals on health care expenses in the United States is close to I(t) = 17t + 147 billions of dollars t years since 2000. The amount spent by insurance companies on health care expenses in the United States can be modeled by H(t) = 58t + 370 billions of dollars t years since 2000. + (a) How much was spent by individuals on health care in 2005? In the year 2005, there was $ x billion spent by individuals on health care expenses in the United States. (b) How much was spent by insurance companies on health care in 2005? In the year 2005, there was $ ( x billion spent by insurance companies on health care expenses in the United States. (c) What was the total amount spent by individuals and insurance companies on health care in 2005? In the year 2005, there was $ ( x billion spent by both individuals and insurance companies on health care expenses in the United States. (d) Find a new function that gives the total amount spent on health care by individuals and insurance companies. T(t) = (e) Use your new function to determine the total amount spent on health care by individuals and insurance companies in 2010, 2015, and 2020. The amount of money spent by both individuals and insurance companies on health care expenses will be $ billion in 2010, $ billion in 2015, and $ billion in 2020. Submit Answer 7 2/2 POINTS PREVIOUS ANSWERS CLARKIALG1 3.3.020. MY NOTES ASK YOUR TEACHER Let f(x) = 2x + 1 and g(x) = 4x - 4. (a) Find f(g(x)). 8x 5 (b) Find g(f(x)). 8x 16 5 5