Find the constant of proportionality if y is directly related to x when y = 12 and x = 6

If n stands for number sold and c stands for cost per item, in which column would you use the formula: ? a. column d c. column f b. column e d. column g

Miranda is braiding her hair.then she will attach beads to the braid.she wants 1_3 of the beads to be red.if the greatest number of beads that will fit on the braid is 12,what other fractions could represent the part of the beads that are red?

The fraction 7/9 is equivalent to a percent that is greater than 100%. truefalse