As the weight of purchased items increases the shipping

Last updated: 6/23/2023

As the weight of purchased items increases the shipping charges increase as shown in the table below Weight in oz not more than 5 more than 5 not more than 10 more than 10 not more than 15 more than 15 not more than 20 Total Shipping Cost 9 50 13 25 17 00 20 75 Assuming only positive domain values which statement is true of the graph that represents the total cost y in dollars shipping items that weigh x ounces O The graph is discontinuous at x 5 x 10 and x 15 The range values for the set of the data are 10 14 17 and 21 For every 1 ounce increase in weight the total shipping cost increases by 3 75 The left side of each horizontal interval is a closed circle and the right side is an open circle