Order the numbers least to greatest -2.7 , -3.6 , - 9/25 , 2/7

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

[10 points, algebra 2]according to my answer key the restrictions are -1 and 4. but why not positive 1?

Two variables, x and y, vary inversely, and x=12 when y=4. what is the value of y when x=3?