Sandra orders a box of cube-shaped beads. The beads are neatly stacked in layers, with the same number of beads in each layer. Each layer is12 beads across and 7 beads wide. There are 4 layers. How many beads does she receive

336 beads

Step-by-step explanation:

To find how many beads are in each layer, use the equation 12 x 7 = 84

Then multiply the amount of beads by each layer: 84 x 4 = 336

step-by-step explanation:

here's what happens:

1) the graph of f   = x^2 is shifted 2 units to the right.

2) the resulting graph is reflected in the x-axis, so that the parabola now opens down.

3) this final result is transformed up by 5 units.