1. Last spring, the drama department at Salem High School had 20 students audition for the musical. This spring, there were 16 students trying
out. What is the percent of decrease in the number of students
auditioning?

Construct the graph that models the given situation

The high temp today was 62°. when nighttime comes, the temp will drop 40°. by 4am the temp will drop an additional 40°. what is the temp at 4am?

Sanderson is having trouble with his assignment. his shown work is as follows: − 3 7 7 3 = − 3 7 × 7 3 = − 21 21 = −1 however, his answer does not match the answer that his teacher gives him. complete the description of sanderson's mistake. find the correct answer.