What is true about the event horizon of a black hole? choices
• light is the only thing inside that limit that can ever come out.
• nothing inside that limit can ever come out, not even light
we could see over that limit from far away, but we could not come out if we go in.
only things that cross the limit at the speed of light can ever come back out.
. only things that cross the limit and then cross the center of the black hole can make it back out.

B (?)

Explanation:

The reason nothing can escape a black hole is because within the event horizon, space is curved to the point where all directions are actually pointing inside. The escape velocity from within a black hole's event horizon is faster than the speed of light, hence light cannot go at that speed and thus cannot escape.

-I hope that helped :/ Idk tho

when solving sales tax it's pretty simple because all you do is add everything for a subtotal and multiply your sub total by the tax so i'll use the first as an example your subtotal is 19.96 x0.05 to get 0.99 <-- your sales tax and your final total with tax to be 20.96