John has two coupons to use at a clothing store. One is for $20 off and the other is for 20% off. John wants to purchase a shirt with one of the coupons and wants to pay the least amount that he can. Choose the answer that BEST describes the situation

it depends

Step-by-step explanation:

it depends how much the shirt costs, if the shirt is $30 it is cheaper to do the 20% off because 20% x 30= 6 so your total would be $6; if you take $20 off of $30 you have to pay ten dollars. but if the shirt is $25 you would be paying $5 either way, 25% x 25= 5 ($5) 25 - 20=5 ($5).

i really dont know

step-by-step explanation:

  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.