1. In order to ride the Jumping Jack ride at an amusement park, children must have a height within 10 inches (inclusive) of 36 inches. a) Sketch a number line graph of acceptble heights for the ride. b) Express the acceptable heights for the ride as an interval. c) What is the margin of error? E = d) Write an expression in x 1 E form to represent the interval. 2. A shoe store has determined the ideal price for a certain pair of child's shoes can be expressed as 22+ 7 dollars. (assume inclusive) a) Express the range of prices as a number line graph. +> b) Express the range of prices as an interval. c) What is the margin of error? E = 3. A certain fish can only survive in ocean waters with a salinity level between 0.09 and 0.18 inclusive. a) Can the fish survive if the salinity level reaches 0.2? b) Can the fish survive if the salinity level reaches 0.1