Combination charts enable you to show three sets of data using the chart type that is best for each data set. qizlet
a. true
b. false

Write a program that prompts the user to input a string. the program then uses the function substr to remove all the vowels from the string. for example, if str = "there", then after removing all the vowels, str = "thr". after removing all the vowels, output the string. your program must contain a function to remove all the vowels and a function to determine whether a character is a vowel.

Answer these and get 40 points and brainliest

Which type of excel chart should be used to track students’ progress on test grades? line column bar pie