What is the purpose of the Subtotal feature? A. summarizes data for analysis
B. copies the headings to the Clipboard
C. performs calculations
D. groups data by levels

Sara is writing a program to input her monthly phone bills and output the month name and amount for the month with maximum amount. she has defined an array to hold the month names. complete the pseudocode program. [6] # program to output maximum month's phone bill monthname ["january", "february", "march", "april", "may", "june", "july", "august", "september", "october", "november", "december"] # define an array to hold the phone bills for each month

Explain briefly why you cannot expect to find a previous version of every file with which you work.

Amedian in the road will be marked with a white sign that has a black arrow going to the left of the median. true false