![sparklegrace9726](/avatars/45723.jpg)
sparklegrace9726
22.09.2020 •
Mathematics
Suppose that tuition at a state college was $3,500 per year in 1995 and has been increasing at a rate of $225 per year. Write an equation to model the cost of tuition as a function of time. Use that equation to predict the cost of tuition in the year 2007.
Solved
Show answers
More tips
- C Cities and Countries Which Country has the Most Expensive Visa?...
- G Goods and services Don t Let Your Fridge Smell Bother You: How to Get Rid of Unpleasant Odors in Your Refrigerator...
- F Family and Home What does a newborn need?...
- F Food and Cooking How to Make Cottage Cheese Casserole? A Proven Recipe...
- H Health and Medicine How to Improve Eyesight: Science-based Techniques to Enhance Your Visual Acuity...
- A Auto and Moto What to expect from the new VW Golf 7?...
- F Food and Cooking Learn How to Make Ice Cream at Home - Step by Step Guide...
- F Food and Cooking Discover the most delicious spaghetti with these tips...
- F Food and Cooking Why Chicken Liver Pops and How It Can Affect Your Health?...
- F Food and Cooking How to Choose the Right Olive Oil: A Comprehensive Guide...
Answers on questions: Mathematics
- M Mathematics A)3x-1/5=2x+3/7b)4x/5-3x/10=2...
- M Mathematics 2 Points What is the measure of ZE, in degrees?...
- M Mathematics (show all your working out) Madeeha’s father won £149 He shared the money between his three children in the ratio 6:3:1 Madeeha was given the biggest share. a) Work out how much money...
- M Mathematics A pet shop sells guinea pigs and goldfish. The ratio of guinea pigs to goldfish is 20:28 a) Give this ratio in its simplest form b) The shop has a total of 120 guinea pigs and fish....
- M Mathematics 8xy = z solve for y show work ty !...
- M Mathematics Help please! How would i solve this?...
- M Mathematics Which is the equation for the plane illustrated below? a.3x + 3y + 2z = 6 b.-3x - 3y - 2z = 6 c.2x + 2y + 3z = 0 d.2x + 2y + 3z = -6...
- M Mathematics Stefanie is in a freestyle aerial competition. The equation h = - 16t + 30t +10 models Stefanie s height h, in feet, t in seconds after leaving the ramp. a. How long is Stefanie in...
- M Mathematics Which system of linear inequalities is represented by the graph...
- M Mathematics Find parametric equations for the line through point P(-1,-1,-1) and Q(-5,7,3) A. x = t + 4; y = t - 8; z = -1t - 4 B. x = -4t - 1; y = 8t - 1; z = 4t - 1 C. x = -4t + 1; y = 8t +...
Ответ:
Step-by-step explanation:
step one:
let us calculate the percentage increase
(225/2)*100
=0.06428*100
=6.42%
We know that the expression for exponential formula is
where
a = the amount before measuring growth or decay
= $3500
r = decay rate = 6.42%= 0.0642
x = number of time intervals that have passed that is between 1995 and 2007= 12years
since this problem is on groth we are going to replace "b" with (1+r),
hence the formula to model the cost is
The cost of tuition in the year 2007 (12 years later) would be
$7384.94
Ответ: