Cornelius owns a computer company and charges $65 per hour plus $50 for making an in-home visit. Dan also owns a computer company. he charges $90 dollars per hour but no set fee for a visit.

Organisms that live in the alpine and taiga biomes have developed unique adaptations that aid in their survival. the douglas-fir is a conifer tree that grows in the taiga biome. it has an average height of about 70 feet, and its wood is an important source of lumber.

How many days was the temperature above 90 degrees?

What are the soultion(s) to the quadratic equation 40- x^2=0