What is the inflation rate if the price of a soda was $10 last year, but only $5 this year?

a. -50%
b. 50%
c. 0% (a general decrease in the price of all goods and services is not possible).

Problem 1 - hashing we would like to use initials to locate an individual. for instance, mel should locate the person mark e. lehr. note: this is all upper case. generate a hash function for the above using the numbers on your telephone. you know, each letter has a number associated with it, so examine your telephone keypad. generate 512 random 3 letter initials and take statistics on a linked list array size 512 to hold this information report how many have no elements, 1 element, 2 elements, does this agree with the hashing statistics distribution?

What machine listens for http requests to come in to a website’s domain? a. a router b. a browser c. a server d. a uniform resource locator

Need ! will choose brainliest! discuss the role of abstraction in the history of computer software.