A because it can’t be 100 and it can’t be 625 and it can’t be 50 so it has to be A
Since each table had 7 women and 3 men at each table, that would mean each table has 10 people. Since there are 9 tables he was waiting on, and 10 people at each table, multiply 9 x 10, and you will find that he served 90 people in total.
Answer:
3 acute angles with different measures and 1 right angle and 2 acute angles with same measures
Second one is the correct answer
