A kite is staked to the ground and blowing in the wind. It currently has a string let out to a length of 89 meters. It has an altitude of 68 feet. To the
nearest tenth of a degree, find the angle of elevation.

Question 101 points)which equation in slope-intercept form represents the line that passes through (5, 1) and(-4,7)

Fanny mendelssohn manages all the magazines and paperback books at a local grocery store. she prices many paperbacks to sell at $7.99. the cost to the store is $5.29. what is the markup rate on a paperback book, based on its cost?

Which equation results from adding the equations in this system? x+6y=9 and -x+2y=-15