Eva has 3 red and 4 blue beads in her pocket. She randomly selects 2 beads. What is the probability that both of them are red?

87%

step-by-step explanation:

apex answer

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

4+3x hope you like mark as brainliest✔