A businessman models the number of items (In thousands) that his company sold from 1998 through 2004 as N(X)=-0.1x + x2 – 3x + 4 and the average price per itern (in dollars) as PK)=0.2x + 3, wherex
represents the number of years shace 1998. Enter a polynomial R(x) that can be used to model the total
revenue for this company.
RX)

associative property of multiplication

3< x< 5

step-by-step explanation:

|x - 4| < 1

there are two solutions, one positive and one negative.   remember to flip the inequality when taking the negative solution

x-4 < 1       x-4 > -1

add 4 to each side

x-4+4 < 1+4       x-4+4 > -1+4

x< 5                 x> 3

3< x< 5

7

step-by-step explanation:

i'm assuming you need to figure out how many campers go into each tent.

i got the answer by:

24+4=28

28/4=7  

1/3 + 1/5 = 8/15.

step-by-step explanation:

hope it