Justin and Chris both convert 45 pounds to kilograms. Justin gets an answer of 20.43 kilograms and Chris gets an answer of 99 kilograms. Who is correct and what mistake did the other person make?

If you answer right ill give brainliest, : )

What describes horizontal cross section of the right rectangle 6m 8m 5m

In a small section of a stadium there are 40 spectators watching a game between the cook islands and fiji. they all support at least one of the two teams. 25 spectators support the cook islands and 16 of these support both teams. how many support only fiji?