Biochemical Corp. requires $590,000 in financing over the next three years. The firm can borrow the funds for three years at 9.00 percent interest per year. The CEO decides to do a forecast and predicts that if she utilizes short-term financing instead, she will pay 7.25 percent interest in the first year, 11.90 percent interest in the second year, and 8.15 percent interest in the third year. Assume interest is paid in full at the end of each year. a. Determine the total interest cost under each plan.

b. Which plan is less costly?

multiple choice
Long-term fixed-rate plan
Short-term variable-rate plan

option 2 is correct.

step-by-step explanation:

we are given two inequality equation

x+y> 5 and -3x+2y< -2

first we draw the graph of both function using t-table method

equation: x+y> 5

for x=0, y=5

for x=-5, y=0

table:

x   :   0     5

y   :   5     0

test point (0,0) , 0> 5

false

equation: -3x+2y< -2

for x=0, y=-1

for x=2, y=4

table:

x   :   0     2

y   : -1       4

test point (0,0) , 0< -2

true

now we draw the graph. see the attachment for graph.

common region would be solution set.

option 2 is correct.

7

step-by-step explanation:

see explanation

step-by-step explanation:

a

(6r + 7) + (13 + 7r) ( remove brackets and collect like terms )

= 6r + 7 + 13 + 7r

= 13r + 20

b

remove brackets and collect like terms

13 - r - 1 + r

= 12 - r

c

remove brackets and collect like terms

= - 8 - r + 2r - 4

= - 12 + r

d

remove brackets and collect like terms

= 7r - - - 6r

[-   - = - - = - ]

= r -

to find the perimeter, you add up all the lengths of the sides. in this case you would have to add up 18+22+40+80 which equals 160.