A pen costs $2.09 and a marker costs $1.45. Ken bought one pen and one marker with a five dollar bill. What was his change?

Given ab and cb are tangents of p, and m =10°. what is the measure of abp?

The bolo cavern outside of vandalia is 421 ft below sea level. a little more than75 miles away. mt owens is 7295 feet above sea level. what is the difference in elevation between the bolo cavern and mt owens?

Parallelogram efgh is a rectangle. he = 6, and fe = 8. find ge: and find fj: