The expression 0.08 + (x-200) models the final price of a computer with an instant rebate in a state that charges a sales tax. The tax is on the original price.

Which expression represents the amount of tax that is paid on the computer?

A: 1.08x
B: 0.08x - 200
C: x - 200
D: 0.08x

arithmetic sequence

step-by-step explanation:

given that a sequence has terms as

19, 15, 11,

this is represented on a graph

the pattern indicates that the sequence is an arithmetic sequence with i term

a=19 and common difference d =-4

any general term

thus the sequence is reduced by 4 for each successive term starting from 1 and nth term is

24-5n.

first negative term would start after 5th term

5th term =24-25< 0

from 5th term onwards the sequence would be negative.

let m = monomial

let t = trinomial

so, m times t = t.

monomial times a trinomial = another trinomial.