Ask question

Ask question

All categories

1 year ago

12

The cost of in-state tuition at the University of Florida is $6,380 and is increasing at a rate of 3.1% per year. Write and use

an exponential function to find the tuition cost after 8 years. Round your answer to the nearest whole dollar.

1 answer:

baherus [9]1 year ago

7 0

Answer:

$8145

Step-by-step explanation:

=6380(1+0.031)^8

=$8145

You might be interested in

A direct variation function contains the points (-9, -3) and (-12,4). Which equation represents the function?

Triss [41]

Answer:

$y = -\frac{7x}{3} - 24$

Step-by-step explanation:

We can model this function using the equation of a line:

$y = ax + b$

Where a is the slope of the line and b is the y-intercept.

To find the values of a and b, we can use the two points given:

(-9, -3):

$-3 = a * (-9) + b$

$-9a + b = -3$

(-12, 4):

$4 = a * (-12) + b$

$-12a + b = 4$

If we subtract the second equation from the first one, we have:

$-12a + b - (-9a + b) = 4 - (-3)$

$-12a + 9a = 4 + 3$

$-3a = 7$

$a = -7/3$

Then, finding the value of b, we have:

$-12a + b = 4$

$28 + b = 4$

$b = -24$

So the equation is:

$y = -\frac{7x}{3} - 24$

3 0

1 year ago

the richmond park gamekeeper wanted to know how many deer were in the park . he caught 90 of them and put a small tag round a ho

Alenkasestr [34]

Answer:

a. Since 10 out of 70 had a tag we can write the ratio 10:70. We need to solve for x in 90:x. x = 630 so the answer is 630.

b. An assumption he could have made is that the number of deer that had a tag and the total amount of deer were directly proportional.

5 0

2 years ago

Find a ⋅ b. a = 6i - 6j, b = 4i + 2j

Marat540 [252]

You multiply the two vectors to get an answer of 12.

7 0

2 years ago

Read 2 more answers

The merry-go-round at the fair rotates 12 times each minute, and children are 15 feet from the center of the wheel when they are

castortr0y [4]

Answer:

i think c 21600pi

Step-by-step explanation:

5 0

2 years ago

Read 2 more answers

RESTAURANT MANAGEMENT

yan [13]

Answer:

33%

Step-by-step explanation:

3 0

1 year ago