The table below shows the cost of dewnloading songs from a website. Number of Songs Total Cost
6
$2.10
10
$3.50
16
$5.60
What is the constant of proportionality between the total
cost and the number of songs?

(n^3 - n)

= n(n-1)(n+1)

since it is divisible by 3 and 2 ,because it is a multiple 3 consecutive number

if, n-1 is odd then n+1 is also odd, then it is a multiple of 9

but if, n-1 is even then n+1 is also even, then it is a multiple of 4

so, largest multiple = max(9*2, 4*3) = max(18, 12) = 18

2/3

step-by-step explanation:

the slope of a line is equal to the rise/run. in this case the line rises 2 units for every +3 units it moves

so what is the problem what are they asking you to solve

step-by-step explanation:

so what is the problem what are they asking you to solve

191 students play sports and ninety-seven 10th graders were surveyed.

step-by-step explanation: