Convert 85.8\%85.8% to a fraction in simplest form and a decimal

Step-by-step explanation:

1/1. The answer is just one. If the answer is a number over itself such as, b/b then it is just b.

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