Ineed ! plz this is a "life or death" question

an airplane was at an altitude of 33,000 ft. the plane decreased its altitude by 5%.

what was the new altitude of the plane?
a) 31,350 ft
b) 31,450 ft
c) 32,835 ft
d) 34,650 ft

For the following sequence determine the common difference (if it is an arithmetic sequence) or the common ratio (if it is a geometric sequence).

Write the sentence as an equation. z plus 372 is equal to 160

Jorge planted flowers in his garden he planted one row of 12 tulips and one row of 36 daisies george's friend kylie has a garden with 75 flowers in it kylie's garden only contains tulips and daisies. is it possible for kylie‘s garden she have the same ratio of tulips to daisies as george's garden?