50 points for free as told + Brainliest

What is the 12th term of b(n)=-4-2(n-1)

Liz is shipping a package to her friend.the maximum weight of a medium flat-rate box is 20 pounds,including the box which weighs 6 ounces.write and solve an inequality to describe the possible weight ,w, of the contents that liz will ship to her friend if she must use a medium flat-rate box.

Complete the solution of the equation. find the value of y when x equals -5. -4x - 8y = -52