Acertain shampoo is available in two sizes. a 12.6 -ounce bottle costs $2.97 . a 22.8 -ounce bottle costs $4.97 . find the unit price for each size. then state which size is the better buy based on the unit price.

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 graph and table shows the relationship between y, the number of words jean has typed for her essay and x, the number of minutes she has been typing on the computer. according to the line of best fit, about how many words will jean have typed when she completes 60 minutes of typing? 2,500 2,750 3,000 3,250

What is the difference between the equations of a vertical and a horizontal line?