Answer: yes
Step-by-step explanation:
it does have a proportional relationship because as the number of days goes on the number of sales increases. it's a direct relationship
Answer:
b i think
9
9v = 9(2i + 9j) = 18i + 81j
|9v | = = = 9
14.9
50-5.03 = 44.97
44.97 ÷ 3 = 14.99