Answer:
v= 904.78
Step-by-step explanation:
the coordinates are (-2,1) (-2,-3) that is the answer
(1) let "r" denote number of rabbits, "c" number of chickens
Set up the equations:

Answer: There are 575 rabbits and 425 chickens
(2) m - number of Mike's stamps, a - number of Andrew's stamps.
Set up equations:

Answer: Mike has 48 stamps. Andrew has 12 stamps.
Answer:
$253.5
Step-by-step explanation:
Total amount saved = Amount Rhonda saved + Amount Margo saved
= $478.50 − $225
Amount Margo saved = $253.5
Y=15 -4y
+4y +4y
5y=15
÷ ÷
5 5
y=3