The steps in the formation of extrusive igneous rocks are li…

The steps in the formation of extrusive igneous rocks are listed below in an incorrect order. 1. Rock melts due to high temperature.2. Rock is buried deep under Earth’s surface.3. Magma is forced out of Earth’s surface during volcanic eruption.4. Magma cools and crystallizes. Which of these best shows the correct order of steps in the formation of extrusive igneous rocks? (4 points)

Two students, Student 1 and Student 2, did a hands-on mining…

Two students, Student 1 and Student 2, did a hands-on mining exercise with cookies to compare the total cost of mining in two different land areas using different equipment. The table below shows the costs of land, equipment, mining, and reclamation for the two students. Students Cost of land Cost of equipment Cost of mining and reclamation Time taken to mine the area 1 $5 $2 $2.00 per minute 5 minutes 2 $4 ? $2.00 per minute 6 minutes If the sum of the total mining costs for Student 1 and Student 2 is $40, what is the cost of equipment for Student 2? (4 points)