Atotal of 65 pounds of iceberg lettuce heads are purchased for use in a banquet of 120 people. if 6 ounces of cleaned chopped lettuce us required for each person and the yield percentage is 80%, how much chopped lettuce will be left over?

Ihonestly have no clue if it's each or none.

Mrs.sling bought a pound of green beans for $1.80. how much will mrs.tennison pay for 3 1/2 pounds of green beans?

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.