What is the answer to the question?

The water has been on the stove y=9.5x+62.1 after how many minutes will the tempature be 138.1 f

What is the solution to the equation? k/6.4=8.7 2.3 5.568 15.1 55.68

Does the construction demonstrate how to copy an angle correctly using technology a) yes the distance between points a and f was used to create circle h b) yes the distance between points f and g was used to create circle h c) no the distance between points a and f was used to create circle h d) no the distance between points f and g was used to create circle h