As a reward for achieving their goals, all students in the ninth grade are invited to an ice cream party. Write an expression that could represent an estimated cost for the party. Use at least one letter. State what each part of the expression represents.

Tree diagram to find the prime factors of 18

Which statement holds true for absolute value functions? •the absolute value determines the direction in which theb. the coefficient determines the line along which the graph, the distance between the left and the right arm is based od. the vertex coordinates and the absolute value determine 111

1jessica's home town is a mid-sized city experiencing a decline in population. the following graph models the estimated population if the decline continues at the same rate. select the most appropriate unit for the measure of time that the graph represents. a. years b. hours c. days d. weeks