There are fifteen students in a geography contest. In how many ways can the contestants win first, second, third, and fourth?

32760 ways.

Step-by-step explanation:

Total number of students = 15

Possible ways to select a student for first position out of 15 = 15

Now one student is selected. So remaining students is 14.

Possible ways to select a student for second position out of 14 = 14

Similarly,

Possible ways to select a student for third position out of 13 = 13

Possible ways to select a student for fourth position out of 12 = 12

So, the number of ways in which contestants can win first, second, third, and fourth is

Required ways

Therefore, the contestants can win first, second, third, and fourth in 32760 ways.

connie < felicia < stew

step-by-step explanation:

stew:

we need to find the slope

m = (y2-y1)/ (x2-x1)

    = (2650-795)/(10-3)

    = 1855/7

265 words per minute

connie:

we need to find the slope

m = (y2-y1)/ (x2-x1)

we have two points (0,0) and (4,800)

m = (800-0)/(4-0)

  m = 800/4

    200 words per minute

felicia:

260 words per minute

200< 260 < 265

connie < felicia < stew

step-by-step explanation:

yes it represnts a functio, their are not 2 of the same numbers on the both sides