Unit 3 Linear Patterns
Prom Predicament Performance Task
Period:6
Melissa, Andrew, and Nehemiah are each trying to save $85 for a prom ticket. Each of them
begin saving a constant amount of money every month. Prom is 6 months away, determine
who will have enough money to attend based on the information below.
Melissa
Andrew
84
Time
(Months)
Amount Saved
(in Dollars)
x: time (months)
-78
010
y: Amount saved (in
dollars)
-72
E-06
-60
15
-54
y = 20x + 5
-48-
1
25
-42-
√15
-36-
Starts with 5.
30
2
40
Dis
-24-
-18-
3
55
-12-
DIS
4
70
5
85
6
100
Nehemiah
0
? ३
Starts with O
Time (Months)
9
money