HELP Suppose that 15% of the time Tucker goes swimming twice a week, 25% of the time he goes swimming once a week, and 60% of the time he doesn't go swimming at all in a given week. What is the expected value for the number of times Tucker goes swimming during a week?

  y= -3x is the required function.

step-by-step explanation:

we have been given a table:

x             y

0             0

1             -3

3             -9

-2             6

we can see that the values of y is -3 times the value of x

hence, the function would be: y= -3x.

put the values of x will give the same y as in the table that means function is satisfying the given table.

agree

step-by-step explanation: