Answer:
The 3, and -4 are the places where you start, then just graph 1/2 and -3 as slope
Step-by-step explanation:
you start at -4 and then you go down 3 and to the right 2
Answer:Week 1: $35.40
Week 2: $40.90
Week 3: $46.40
Week 4: $51.90
29.90 + 5.50(x) = y
replace x with 1, 2, 3, or 4 for each week.