Help me please I have no more time for this work to graded The table show value for point on the graph of a function use the pictures

can this function be represented by a straight line

The highest point on earth is the peak of mount everest if you climb to the top you would be approximately 29,035 feet above sea level at remembering that amount is 5280 feet percentage of the height of the mountain would you have to climb to reach a point 2 miles above sea level

If the wwight of a package is multiplied by 7/10 the result is 65.8 find the weight of the package

Write 5 in the form of a/b using integers to show it as a rational number