1. COIN GAME You flip a coin twice. If you get two-of-a-kind, you pay $1.00. If you get T followed by H, you receive
$1.50. If you get H followed by T. you pay $.50. Is this a fair game? If not, how can you change the game
to make it fair?

Ascientist has discovered an organism that produces five offspring exactly one hour after its own birth, and then goes on to live for one week without producing any additional offspring. each replicated organism also replicates at the same rate. at hour one, there is one organism. at hour two, there are five more organisms. how many total organisms are there at hour seven? 2,801 19,531 19,607 97.655

Pls brainliest will be awarded if answer is correct

When i'm with my factor 5, my prodect is 20 .when i'm with my addend 6' my sum is 10.what number am i