The sequence below shows a certain company's expected net worth, in millions of dollars, after 1, 2, 3, and 4 years (and so on). 14.5, 13.1, 11.7, 10.3,...
Which function models the nth
term of this sequence, for n = 1, 2, 3, 4, ...?
A
B
f(n) = 14.5 – 1.4(n − 1)
f(n) = 14.5 + 1.4(n − 1)
f(n) = 14.5 – 1.4n
f(n) = 14.5 + 1.4n
D

Acommunity group sells 2,000 tickets for its raffle. the grand prize is a car. neil and 9 of his friends buy 10 tickets each. when the winning ticket number is announced, it is found to belong to neil's group. given this information, what is the probability that the ticket belongs to neil? a.1/5 b.1/10 c.1/200 d.1/4

Samantha is growing a garden in her back yard. she spend $90 setting up the garden bed and buying the proper garden supplies. in addition, each seed she plants cost $0.25. a. write the function f(x) that represents samantha's total cost on her garden. b. explain what x represents. c. explain what f(x) represents. d. if samantha plants 55 seeds, how much did she spend in total?

The sum of the squares of two numbers is 8 . the product of the two numbers is 4. find the numbers.