Ned, the owner of neds shop, sells peanuts for $10 per pound and cashews for $9 per pound. ned wants to create a 20 pound barrel of mixed nuts and sell it for $9.55 per pound. how many pounds of peanuts and cashews should ned use?

Name each raycalculation tip: in ray "ab", a is the endpoint of the ray.

Simplify 15(x - 4)(x -1)-3(x + 4)(x - 1) with steps

The bottom of ignacio's desktop is 74.5cm from the floor. ignacios sits in his adjustable chair, and the tops of his legs are 49.3cm from the floor. each clockwise rotation of the knob on the chair raises ignacio's legs by 4.8cm. write an inequality to determine the number of clockwise rotations, r, ignacio could make with the knob without his legs touching the desk.