Mr. Lester needs less than 1/2 cup but more than 1/3 cup of flour to make a sauce. Which of the following could be the amount of flour that he needs?

c > -10.55

step-by-step explanation:

x= 3^y

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