PLZ HELP BRAINLIEST Which of the following tables of values could NOT represent a function?

x-valuesy-values
113
422
731
10 40

x-valuesy-values
6 1
12 1
19 1
231

x-valuesy-values
1 8
11 9
1 10
3 11

x-valuesy-values
-234
-138
-5 12
0 290

Factor p 2 + 18p + 32. (p+ 4)(p + 8) (p + 2)p+ 16) (p + 16)2

Kelly is a salesperson at a shoe store, where she must sell a pre-set number of pairs of shoes each month. at the end of each work day the number of pairs of shoes that she has left to sell that month is given by the equation s=300-15x , where s is the number of pair of shoes kelly still needs to sell and x is the number of days she has worked that month. what is the meaning of the number 300 in this equation

Suppose i flip two identical coins. what is the probability that i get one head and one tail?