You download a digital album for $10. then you and your friend download the same number of individual songs fro $0.99 each. write a system of linear equations that represents this situation. will you and your friend spend the same amount of money? explain

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