Answer:
age is going to be the bottom axis and sleep is the left
put your finger on the age given, and move it up until you hit the amount of sleep an the y axis(or left).
so for age 1 the point would be at (1,13) age 2 (2,11) and so on
Answer:
Alicia has 9 dollars and Haley has 13 dollars.
Step-by-step explanation:
Let Alicia's money be
. Hence, Haley's money will be
Together:
.
Therefore, 
Subtract 4 from both sides:

Thus,
. Alicia has 9 dollars.
Haley's amount:
.
Answer:
ok thx
Step-by-step explanation:
for the points ;)
Answer24:
Step-by-step explanation:
It is the answer
Answer:
3 and 4 behcudndvhd... hope it helped