A company has 25932 employees. Each employee is to be given an ID number that
consists of one letter followed by three digits.
Is it possible to give each employee a different
ID number using this scheme?

5.6%

step-by-step explanation:

this is a direct variation proportion. y = kx

y is the total amount due, k is the constant of variation, and x is the number of texts sent.

plug in the 3.20 and the 16 to solve for the "k". this is the constant of proportionality. it is the value that will not change.

3.20 = k(16). solving you get $.20 per text.

the equation would then be y = .20x