8. Assuming str(rate) is "7.25," what output would be produced by the following snippet: print("The hourly parking rate is $." + str(rate))

O "The hourly parking rate is $7.25"

O "The hourly parking rate is $ 7.25"

O "The hourly parking rate is $." "7.25"

O The print comfwand would fail because the rate is an integer, not a string,

Consider the usual algorithm to convert an infix expression to a postfix expression. suppose that you have read 10 input characters during a conversion and that the stack now contains these symbols: (5 points) | | | + | | ( | bottom |_*_| now, suppose that you read and process the 11th symbol of the input. draw the stack for the case where the 11th symbol is

Which of the following terms refers to a collection of different types of software that share the goal of infiltrating a computer and making it do something? a- malware b- virus c- spyware d- trojan horse

Identify the publisher in this citation: carter,alan.a guide to entrepreneurship.new york: river’2008.print.