Kayli notices that two right triangles with a 50° angle look alike. she makes a conjecture that the ratio shown below is the same for all right triangles with a 50° angle. = = 0.766 choose the statement that best supports kayli's conjecture.

Ateacher has $80 to buy workbooks. each work book cost $3. if she buys as many workbooks as possible, how much money does she have leftover? a) $2 b) $4 c) $6 d) $8

Me with this one question, and i'll upvote the brainliest answer

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?