rounding these to the nearest tenths place.

Given that ot =5, xt=12, and ox= 13 is xy tangent to circle o at t? explain.

Jamie went to home depot.she bought 25 bags of soil that cost $9 per bag.she bought 15 pots at $8 each,and she bought 23 bags of pebbles at $15 each.she used a coupon that gave her $5 off for every 100 dollars she spent.how much did jame pay at the end?

What is x3+3x2−16x−48 divided by x−1?