Vivian bought 6 bottles of cooking oil. she gave the cashier $40 and recieved $y change. express the cost of 1 bottle of cooking oil in terms of y.

What is the simplified form of (3.25x10^3)(7.8x10^6) written in scientific notation?

In dire need~! describe how to use area models to find the quotient 2/3 divided by 1/5. check your work by also finding the quotient 2/3 divided by 1/5 using numerical operations only.

When you dilate a figure with a scale factor of 1/2, what will the dilated figure look like?                                                                                           a: the dilated figure will have side lengths that are half the length of the original side lengths.                                                                          b: the angles in the dilated figure will be half the measure of the original figure.                                                                                c: the dilated figure will have side lengths twice the length of the original.