Answer:
The equation is 
Step-by-step explanation:
Linear function:
A linear function for the amount of money in an account after t days is given by:
In which A(0) is the initial value and m is the daily cost.
Your EZ Pass account begins with $80. It costs you $4/day.
This means that 
So
The sequence is not geometric because there is no common difference or common ratio between each term. it’s also not an Arithmetic Sequence
Answer:
He can buy 3 plants
Step-by-step explanation:
$27 is the total amount of money he can spend, if each plant costs $9 the equation would be like this:
9x = 27
Divide 27 by 9 because division is the opposite operation to multiplication
x = 3
I thinks it 5 umm ...forgive me if I’m wrong
It would be a³ b ^4.
Hope This Helps You!
Good Luck Studying :)
