Susan paid $240 to have her house decorated. The materials used to decorate the house cost $115, and service was charged at five dollars an hour how many hours was the house worked on?

25 hours

Step-by-step explanation:

240 - 115= 125

125 divided by 5= 25

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