If x and y are supplementary angles then is y acute

Supplementay means adds to 180
x and y could be 100 and 80
x and y could be 1 and 179

acute means that it is less than 90

since we are not told what x or y is, y could or could not be acute

$22. if larry's profit were to minimize by one for every hour his store were to be closed, we would subtract 30 by 8.