Name
17. the table shows the number of fish
callie and jada each caught. if they
caught the same number of fish, how
many did each catch?
number of
fish caught
callie
1
+21-1)

89

step-by-step explanation:

there is only one way to arrange all the eight relative to each other because they are not distinct. we have

now there are nine places to place an (and not more than one in one place).   because we have four symbols, we need to choose four of these nine places to insert an . order does not matter because the are not distinct.

thus there are 1 · c(9,4) ways, or, if we calculate it,

thus there are 126 ways to form such "words."

you didn't give an question you just gave us a statement