Katherine left her house and drove to the store. She stopped and went inside. From there, she drove in the same direction until she got to the bank. She stopped and went inside the bank. Then she drove home. The graph below shows the number of blocks away from home Katherine is x x minutes after she left her house, until she got back home.

picture below

i cant see the graph

step-by-step explanation:

a 4/6 = 9/12   not proportional

step-by-step explanation:

to find which are not proportional, we can use cross products

if it is true, they are proportional.   if it is not true, they are not proportional.

a 4/6 = 9/12

4* 12 = 6*9

48 = 54

not this is not proportional  

b 2/3 = 12/18  

2* 18 = 3 * 12

36 = 36

this is proportional

c 5/4 = 10/8  

5*8 = 4*10

40 = 40

this is proportional

d 7/5 = 35/25

7*25 = 5 * 35

175 = 175

is proportional

answer: what in the world is this

step-by-step explanation: