Danika has a credit card that charges 20%
interest. Unfortunately, she is unable to
make any payments on the $800 debt that
she has. If the interest is compounded
monthly, how much will she owe in a year?

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.

i believe that the answer is

b. y-1=-2(x-4)

hope this !

c. 6tan80

step-by-step explanation: