What is the unit rate for $27 for three pairs of pants

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.

Solve this problem! extra ! 3025/5.5 = a/90.75 / = fraction

What is the length of the midsegment of a trapezoid with bases of length 15 and 25 ?