**HELP PLEASE** A geometric sequence has 32 as its first time and 1/2 as its fourth term. which of the following functions correctly expresses this relationship in terms of the nth term? a. f(n)=32+1/2(n-1) b. f(n)=32+1/4(n-1)
c. f(n)÷32•1/2^(n-1)
d. f(n)=32•1/4(n-1)

WILL GIVE BRAINLIEST ​

The four students in the table below each recorded the time and distance traveled while exercising. exercising distance (miles) time (minutes) gia 2 30 harris 5 50 ian 3 40 jackson 4 80 which list ranks the students from fastest walker to slowest walker? jackson, gia, ian, harris harris, jackson, ian, gia harris, ian, gia, jackson jackson, harris, ian, gia