Your friend uses the equation y=8.5x to calculate the total cost, y, in dollars, for x movie tickets. What is the constant of proportionality shown in the equation.
a.) The “y”
b.) there isn't one.
c.) 8.5
d.) the "X"

the first dot plot best represents the data

plzplzplzplz mark brainliest and have a good day

the square root of what number? if you add that, then someone will probably answer the question.

step-by-step explanation:

well if you round, things become much more simple. round 5.95 to 6, 4.25 to 4, and 1.05 to 1. now, add 6+4+1 and that would equal 11. so the items together would equal to about $11.