Teri wants to buy as many pencils and pens as possible. She wants three pencils for every pen. Each pencil costs $0.15 and
each pen costs $0.20. She cannot spend more than $6.50.
What is the maximum number of pens she can purchase?

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.

`if you have a set of parallel lines a and b cut by transversal x, if angle 1 = 167 degrees, what is angle 4 and why. also what is the measure of angle 5 and why? you need to use the names of the angle relationship and explain. ''.

The distance between two points is 6.5cm and scale of map is 1: 1000 what's the distance between the two points