If you have 8 cups of punch & 15% sorbet in it how many cups of sorbet do you use

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.

Gabrielle's age is two times mikhail's age. the sum of their ages is 84. what is mikhail's age?

How would you find the height of points on the circle? the topic is trigonometry.