02:U0.1/ Nellie is buying bird seed to put in her bird feeders. She uses about 10
pounds of bird seed each week, but has
room to store any extra that she purchases. The bird seed comes in 3 different sizes
3.5 pounds for $2.52
as given below:
7.5 pounds for $5.40
11 pounds for $7.92
Nellie iS trying to be a smart shopper and get the best deal on the bird seed. Which size bag of bird seed should
Nellie buy?
a.
b.
Nellie should buy the 3.5 pound bags because
they have the cheapest unit price
C.
Nellie should buy the 7.5 pound bags because they have the cheapest unit price
Nellie should
buy the 11 pound bags because they have the cheapest unit price.
d. Nellie should buy any size she wishes because they all have the same unit price..

Write a method public static string getdigits(string phonenumber) that takes an 11-character phone number written with any combination of 11 uppercase letters, lowercase letters and/or digits, and zero or more hyphens, and which returns the digits that a person would have to press on a cell phone to dial that phone number. we will use the mapping of letters to digits given at en.wikipedia.org/wiki/telephone_keypad# /media/file: telephone-keypad2.svg you may assume that the string parameter phonenumber contains some combination of exactly 11 uppercase letters, lowercase letters and/or digits, but that any number of hyphens may be present. you can assume that a hyphen will not appear as the first or last character of the string. do not assum