Rose has $30 to spend on school supplies. she spent a total of $12.52, including tax, on a new pack of binders. she needs to save $15 for a pack of notebooks but also wants to buy some pencils. if pencils cost $0.22 each, including tax, what is the maximum number of pencils that rose can buy?

20 is the answer because myth is fcb. of. kffvjufc kydgk uth dv off ni o

  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.

need more information

step-by-step explanation: