F(x)=p(x)/q(x) is called

Henry is an avid reader, he devours 90 pages in half an hour how many pages has henry read per minute?

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.

A. what does the point (4, 122) represent? b. what is the unit rate? c. what is the cost of buying 10 tickets?