Please i need your help for this tricky question. Patty is building a rope ladder for a tree house. She needs two 6-foot pieces of rope for the sides of the ladder. She needs 6 pieces of rope, each 15 inches long, for the steps.

How many feet of rope does Patty need to make the ladder?

Enter your answer in simplest form.

Patty needs blank feet of rope blank feet blank inches.

-4

step-by-step explanation:

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.