Atechnician charges an initial fee of $150 plus an hourly fee of $25. mr. joel paid the technician $300. how many hours did the technician work?

Write the following as a base and exponent

Round each decimal to the nearest thousandth. a. 5.39562 b. 0.12345 c. 5634 d. 18.93763

A50-foot ladder is leaning against a vertical wall. if the base of the ladder is 45 feet from the base of the wall, find the angle the bottling of the ladder makes with the ground.