The measures of the angeles of δ rst are given by the expressions in the table
angles: measure:
r 31°
s (x = 4)°
t (3x + 9)°

find the value of x. then find the measures of angles s and t.

x =
m∠s =
m∠t =

this is worth 15 points

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=

Which of the following is missing in the explicit formula for the compound interest geometric sequence below?

Which statement explains the relationship between corresponding terms in the table?