Ms. Ellis expected 50 families to attend parent-teacher conferences, but 60 families attended. What is the percent error? A. 0.16%
B. 16 2/3%
C. 20%
D. 183 1/3%

Lin is shopping for a couch with her dad and heard him ask the salesperson “how much is your commission? ” the salesperson says that her commission is 5 1/2% of the selling price. a. how much commission will the salesperson earn by selling a couch for $495? b. how much money will the store get from the sale of the couch?

An airport in death valley is 60 feet below sea level, and an airplane is flying 2,000 feet above sea level. how many feet must the plane descend in order to land? a. 2060 b. 2000 feet c. 1940 feet d. 1880 feet e.1400 feet will mark as brainliest

What is the area of mnp? 40 m2 60 m2 68 m2 127.5 m2