Answer: (8, 45)?
Step-by-step explanation:
Keiko sent 30 text messages Scott sent 20 text messages chang sent 80
Answer:
20 weeks to have the same amount for both bank accounts
Step-by-step explanation:
brainliest plss?
Answer:

Step-by-step explanation:
Given that x and y are proportional and the equation relating them is
y = rx ← r is the constant of proportionality
To find r use any ordered pair from the table
Using x = 9, y = 4.5 , then
4.5 = 9r ( divide both sides by 9 )
= r , that is
r = 