The figures shown are similar. what is the scale factor? two similar pentagons, one pentagon with base 9 and one pentagon with base 12.
a. 1 1/3
b. 2/3
c. 1 1/4
d. 3/4

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=

What is the interquartile range of this data set? 2, 5, 9, 11, 18, 30, 42, 48, 55, 73, 81

Complete the conditional statement. if a + 2 < b + 3, then a < b b < a a – b < 1 a < b + 1