Students in miss moseley's fourth grade class are learning multiplication, and they demonstrate mastery by passing assesments. travis has passd 11 test, and his classmate, jennifer has passed 2 test. going foward, travis pplans to pass 2 test per week. meanwhile, jennifer plans to pass 5 test per week. eventually jennifer will catch up to travis. when thenumber of test each student has passes are equal, how many tests will each student have passed and how many weeks will it take?

  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.

n=9

step-by-step explanation:

7 times a number = 7n

decreased by 13 = 7n-13

same as is =

5 times the number = 5n

increased by 5 = 5n+5

7n-13 = 5n+5

2n=18

n=9