Pleas help grow at 8% per year. How long will it be before the university will need to expand its
parking capacity?
3. Stanceton University charges $24000 a year in graduate tuition. Tuition rates are growing
at 3.5% per year. If you plan to go to graduate school in two years, what would you expect
to pay in the first year in tuition?
4. You just won the lottery and want to put some money away for your child's college
education. College will cost $65,000 in 18 years. You can earn 8% compounded annually.
How much do you need to invest today?
5. What is the total future value six years from now of $50 received in one year, $200 received
in two years, and $800 received in six years if the annual rate of return is 8.00%?
6. You need $2,000 to buy a new stereo for your car. If you have $800 to invest at 5%
compounded annually, how long will you have to wait to buy the stereo?
7. What is the value today of $5,000 received 5 years from now at in annual interest rate of 6% compounded monthly?

john has 55 candy left.

y = i/2 xtnop + (3i/2 tnop+ 1)

step-by-step explanation:

the picture is the step by step explanation.

delaney would like to make a 5lb nut mixture that is 60% peanuts and 40% almonds.

she has several pounds of peanuts and several pounds of a mixture that is 20% peanuts and 80% almonds.

let 'p' represent the number of pounds of peanuts needed to make the new mixture, and  

let 'm' represent the number of pounds of the 80% almond-20% peanut mixture.

:

p + m = 5

therefore

m = (5-p)

write an equation based on the percent of peanuts

1p + .2m = .6(5)

replace m with (5-p)

p + .2(5-p) = .6(5)

p + 1 - .2p = 3

p - .2p = 3 - 1

.8p = 2

p = 2/.8

p = 2.5 lbs of peanuts required

then

5 - 2.5 = 2.5 lbs of the peanut/almond mixture required

:

a) what is the system that models this situation?

p + m = 5

1p + .2m = .6(5)

it is rigid.; it is isometric. ; the size is preserved.

step-by-step explanation:

a translation is called an isometry; these are transformations that preserve congruence between pre-images and images.

they are also called rigid transformations, as the only thing that can happen to a pre-image is that it is moved or turned, not stretched or shrunk.

since congruence is preserved, the size is preserved.