The manager of the Stadium can expect a $575,050.00 profit. $85,000 x 5= $425,000.
$1,000,050.00
- 425,000.00
_____________
$575,050.00
A. f(x)= 100*1.04^t
Exponential functions follow the form of y=ab^x, where a is the principal amount, b is the rate of growth or decay (1+0.04), and x is the time.
b. f(8)= 100*1.04^8
100*1.368569...
136.856
Final answer: $136.86
B. 30 degrees
All of the sides should add up to 180 because it is a triangle, so 100 + 50 = 150. 180 - 150 = 30
If you're meaning write it in standard form it would be
y=1/4x+1
You say you meant " <span>7/1 - square root of 5 " OK. I will interpret that to be:
7
---------------
1 - sqrt(5)
If you wish to rationalize the denominator, mult. both the numerator and the denom. of the above fraction by 1 + sqrt(5). You will get:
7( 1+sqrt(5) ) 7( 1+sqrt(5) )
--------------------- = ---------------------
1^2 - 5 -4</span>