Answer:
After n years, 120,000(1 - 0.92ⁿ) units, will be in use.
Step-by-step explanation:
Given;
estimated annual sales, a = 9600 units
determine common ratio, r;
sum of the units in use after n years is calculated by applying sum of nth term;
Therefore, after n years, 120,000(1 - 0.92ⁿ) units, will be in use.
Answer: It’s A
Step-by-step explanation: C= -14/3 which is simplified to -4 2/3
Answer:
t > 28
Step-by-step explanation:
It is necessary when you are getting into multiplying from the outside of parenthesis and multiplying variables inside of parenthesis.
ex: 5(3 + 3x)
5 * 3 = 15
5 * 3x = 15x
so final set up would be 15 + 15x
