PLEASE HELP. I’ll mark you as brainliest if correct!

Robyn spent two months traveling in Country A. The day she arrived, the exchange rate was 1.3 Country A dollars per Country B dollar. Complete parts (a) and (b).
(a) If she exchanged 100 Country B dollars when she arrived, how many Country A dollars did she receive?

Choosing a booth location: your manager is sending two people to work at the conference. she wants a booth that will give your company good visibility for no more than 35% of the total budget ($3000). the conference coordinator just told you there are only five booths left. which booth will you choose? write the inequality that shows how much money you can spend on the booth simplify the inequality that shows how much money you can spend on the booth.

Ray ce is the angle bisector of zacd, which statement about the figure must be true? mzecd-mzecb mzace « 4mzacd zace - zdcb zecd zacd save and exit

In a singing competition, there are 150 participants. at the end of each round, 40% of the participants are eliminated. how many participants are left after n rounds?