Chapter 2 review
1) angelica surveyed the ages of the people at the play, she made a histogram as shown below.
a. how many people were at the play?
b. circle the stem and leaf plot that matches the histogram.
ab 60
377 3779
13n
3r
3.48
16-10
15
2 33
0
1
2
3
4
5
6
frequency
11

At his new job, jeremiah can choose an hourly rate of $9 plus a $50 weekly bonus for opening the store, or an hourly rate of $10 per hour with no opening bonus. the equations model his salary options. y = 9x + 50 y = 10x

Abcd ≅ klmn ≅ pqrs ≅ wxyz given that information, which figures are reflections of abcd?

James is playing his favorite game at the arcade. after playing the game 3 times, he has 8 tokens remaining. he initially had 20 tokens, and the game costs the same number of tokens each time. the number t of tokens james has is a function of g, the number of games he plays. write the function’s formula? t=