How can you get $120 using 10 bills?

Witch represents the inverse of the function f(x)=1/4x-12

Which of the following shows the length of the third side, in inches, of the triangle below

Aband wants to create a cd of their last concert. to creat the cds, the cost will be $350 advertisement fee plus $3 per cd.write an inequality that represents how many cds they can buy with a maximum of $1225.solve the inequality