Celine, rode her bike 7.5 miles to the fair. She stayed too long and had to triple her speed to return back home for dinner. If her total time of travel was 2 hours how fast did she travel in each direction?

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.

hope this is what you were asking for!

step-by-step explanation:

8+10

step-by-step explanation:

you multiply 4 by 2 and 5 by 2

ok thats very interesting