A flag pole 30 feet tall casts a shadow of 50 feet on the ground. Find, to the nearest tenth of a degree, the angle of elevation of the sun.

Rectangle pqrs has length a and width 4b. the x-axis bisects ps and qr what are the coordinates of the vertices

Find an equation for the linear function which has slope -10 and x-intercept -7

Your friend uses c=50p to find the total cost, c, for the people, p, entering a local amusement park what is the unit rate and what does it represent in the context of the situation?