Monday

November 24, 2014

November 24, 2014

Posted by **Kim** on Sunday, May 9, 2010 at 11:22pm.

T= 3/5n + 5

where n is the number of years since 1985. That is, corresponds to 1985, corresponds to 1990, and so on. Show your work and explain each answer.

Source: Statistical Abstract of the United States, 2003

a. Find the cost of tuition in 1985, 1996, 2000, and 2004.

b. Graph the equation and then use the graph to estimate the cost of tuition in 2005. Use the drawing tools to draw your line on the graph.

c. Predict the year in which the cost of tuition will be $23,000. Explain your answer.

- college algebra -
**Reiny**, Monday, May 10, 2010 at 7:39am1985 , --- t = 0

1996 , --- t = 11

etc.

b) you will have to do the graph, hard to show graphs on here

c) set T = 23

23 = (3/5)n + 5

18 = (3/5)n

90 = 3n

n= 30 years from 1985 or in 2075

**Answer this Question**

**Related Questions**

Algebra 1 - i need help working these correctly! 1. Are the inequalities 3x-4<...

college - The yearly cost T, in thousands of dollars, of tuition and required ...

algebra - Cost of Tuition In 2000, the average cost of tuition and fees at ...

Algebra 208 - Cost of Tuition In 2000, the average cost of tuition and fees at ...

math - Four-year -college tuition. The average tuition at a public four-year ...

can somebody help me with this - College enrollments in the United States are ...

ECONOMICS - Suppose your college charges you separately for tuition and for room...

statistics - The accompanying multiple regression outputs estimate the following...

Calc. Help ASAP please - the tuition at a college increases exponentially. the ...

Math Essay - Can some one please do the essay or give me a website that writes ...