the cost is proportional to the number of people because a constant value 9.50 exists where each measure of the number of people multiplied by this constant gives the corresponding measure in y
70.59 is 363.846154% of 19.5.
x= -1/2 is the answer to your question. Mark as brainliest!!!!
The answer i think is 11, since it is the number between the ammounts, 8 being the lowest and 12 being the highest
