Im bored who want to talk

Cody was 165cm tall on the first day of school this year, which was 10% taller than he was on the first day of school last year.

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 in pounds, w, of the contents that liz will ship to her friend if she must use a medium flat-rate box. use the drop-down menus to explain your answer.

Which is the scale factor proportion for the enlargement shown?