What is the 7th term of the geometric sequence below? 7, -14, 28, -56
A 448
B. -896
C. 448
D. 896

The difference between tax advoidance and tax evasion

The random variable x represents the number of phone calls an author receives in a day, and it has a poisson distribution with a mean of 8.7 calls. what are the possible values of x

Elena is paid a constant rate for each hour she works. the table shows the amounts of money that elena earned for various amounts of time that she worked.