Begins with 250 pounds of food, eat 12 pounds per day. how many number of days will their food last

Jalen charges $25.50 for every 3 hours of yard work he does for his neighbors. ralph charges $34 for every 4 hours of work that he does. who charges less? opinions: 1.they charge the same amount 2.jalen 3.ralph

Find the area of the region that is inside r=3cos(theta) and outside r=2-cos(theta). sketch the curves.

If x varies directly as y, and x = 7.5 when y = 10, find x when y = 4