The table shows the value of a video game system since introduced in 2003. Year (since 2003)
Value ($)
0
700
1
520
2
250
3
120
Which equation best fits the data?
A. y = -700x + 200
B. y = -200x + 700
O C. y = 200x - 700
D. y = 700x - 200

An optical inspection system is used to distinguish among different part types. the probability of a correct classification of any part is 0.92. suppose that three parts are inspected and that the classifications are independent. let the random variable x denote the number of parts that are correctly classified. determine the probability mass function of x. round your answers to four decimal places (e. g. 98.7654). x f(x) 0 1 2 3