The amount of money m, in billions of dollars, invested by venture capital firms during year x is estimated by
m=1.95x-3886.45, where x is any year from 2005 to 2008. write your answers in complete sentences.
a. find the year when $29.15 billion were invested.
b. find the amount of money invested in 2006.

could you give more information?

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.