Share 100ml into 3:17 equally

Cherie measures and records the lengths and sizes of the same style of a sandal found at a shoe store. which equation can be used to determine the approximate shoe size, s, for a foot length of x inches? s = x – 2 s = 2x – 10 s = x + 6 s = 2x + 4

I'm confused on this could anyone me and show me what i need to do to solve it.

Apackage of five erasers cost 0. $.39 at this rate how many how much would 60 erasers cost in dollars and cents