Emi is a college student who has saved up some money and plans to go traveling until her money runs out. The equation D = −450t + 5400 represents the number of dollars, D, Emi has remaining after traveling for t weeks. Answer the following questions. Be specific in your answers and include units ($, weeks, etc) in your explanations. a. How much money does Emi still have remaining 3 weeks into her trip? b. What is the slope of the line? Write a sentence explaining the meaning of the slope for Emi’s trip. c. What is the D-intercept? Write a sentence explaining the meaning of the D-intercept for Emi’s trip. d. What is the t-intercept? Write a sentence explaining the meaning of the t-intercept for Emi’s trip.
9. Emi is a college student who has saved up some money and plans to go traveling until her money runs out.
The equation D = −450t + 5400 represents the number of dollars, D, Emi has remaining after traveling
for t weeks. Answer the following questions. Be specific in your answers and include units ($, weeks, etc)
in your explanations.
a. How much money does Emi still have remaining 3 weeks into her trip?
b. What is the slope of the line? Write a sentence explaining the meaning of the slope for Emi’s trip.
c. What is the D-intercept? Write a sentence explaining the meaning of the D-intercept for Emi’s trip.
d. What is the t-intercept? Write a sentence explaining the meaning of the t-intercept for Emi’s trip.
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