If an item is $6.49 for 36 ounces, then it is $

Look at arnold's attempt to solve the equation for b: 3b = 12 b = 3 · 12 b = 36 describe the mistake that arnold made.

Type the correct answer in each box, round your answers to the nearest integer 20 25 30 in the figure, the perimeter of hexagon abcdef is approximately w units, and its area is square units

What rule describes a dilation with a scale factor of 4 and the center of dilation at the origin?