Which set of ordered pairs represents a function? {(-2,5), (6,9), (8,4), (8,7)}
{(-1,4), (-5, -2), (6,1), (-2,-2)}
{(-5, -6), (-5,3), (-7,-8),(-1,-9)}
{(-8,-4), (-8,-5), (-6, -1), (3,6)}

75

step-by-step explanation:

you do x-29=46 (the number of cantaloupes sold)

in order to find x, you have to find what minus 29 equals 46, meaning you'd have to add 29 to 46.

29+46=75

if you replace x with 75, the equation looks like:

75-29=46

x=75

0.6, 3/5, and 6% are the 3 same portion.

but, when they're all changed to a decimal they would equal to 0.6.

hope this , good luck!

definitely a. the others have almost all data points on one side of the line.

step-by-step explanation: