You have two investments. the value of investment a at the end of april was $500, at the end of may was $600, and at the end of june was $400. the value of investment b at the end of april was $400, at the end of may was $300, and at the end of june was $500. what was the largest month to month percentage change in the total value of your investments?

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

Write a program which asks you to enter a name in the form of first middle initial last. so you might enter for example samuel p. clemens. use getline to read in the string because it contains spaces. also, apparently the shift key on your keyboard doesn’t work, because you enter it all lower case. pass the string to a function which uses .find to locate the letters which need to be upper case and use toupper to convert those characters to uppercase. the revised string should then be returned to main in the form last, first mi where it will be displayed.

How should you specify box sizes on a web page if you want the boxes to vary according to the font size of the text they contain? a. in pixels b. in inches c. as percentages d. in em units