The local middle school had a concert to raise money. tickets were $6.00 for adults and $4.00 for children. the committee figured there were 480 in attendance and that $2,340.00 was raised. how many adults and how many children attended?

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

answerthe vertex form

step-by-step explanation: