16 An object travels along a horizontal straight path at a constant rate. The object travels
1
20
of the length of the path in second. At that rate, how many seconds does it take
the object to travel the entire length of the path?
A 15
B
159
С
20
D

The question is kind of confusing. if it's asking how many variations of answers can you give. then do 4^5 for your answer.this would be something like the first question could be a and the 2nd c or first b next c etc. if you can, ask the teacher for a better confirmation of what it's asking. if i'm assuming correctly what it's asking, it's 625 different variations.

59/96 is the ratio hope this not 100% sure though : /