Complete the table to find the amount of sales tax to the nearest whole cent

yes because there is exactly one y value for every x value

for function there can't be more than one value for every x value

answer: 0

step-by-step explanation: the positive, like 5, + its opposite, like -5 would be 0

5+(-5)=0, or 5-5=0

a orange at the grocery store idk what other product that could be