Answer:
Price 4 years from today: 887
9 years: 1008
just plug in the amount of years for t!
Answer:
see pdf
Step-by-step explanation:
100 square centimeters means the dimensions are 10x10
but the actual floor will be 1cm:2ft
so 10cm=20feet
making the dimensions 20feetx20feet
the area of the actual floor is 400 feet
Number of friends - x
50-3x=2
-3x=-48
3x=48
x=16
Jack has 16 friends.