NEED HELP NOW IT TIMED PLZ ANSWER WILL NAME BRAINLEIST

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

Which is the focus of a parabola with equation y2=4x

Predict which statements are true about the intervals of the continuous function. check all that apply