question four part a b and c

Student: Ashley Mercado Instructor: Sudha Nair Date: 05/03/21 Course: Math 110 Rem-Sync-2021 Spring Assignment: Homework 2.3 Print 4. A pediatrician tested the cholesterol levels of several young patients. The following relative-frequency histogram shows a. What percentage of patients have cholesterol levels between 195 and 199, inclusive? the readings for some patients who had high cholesterol levels. % 0.57 quency 0.4- b. What percentage of patients have levels of 215 or higher? 0.3- 0.2- % Rela c. If the number of patients is 20, how many have levels between 210 and 214, inclusive? 195 205 215 225 Cholesterol level patients Use the graph to answer the following questions. Note that cholesterol levels are always expressed as whole numbers