-- card: 14744 from stack: in
-- bmap block id: 21373
-- flags: 0000
-- background id: 2644
-- name: 
----- HyperTalk script -----
on mouseup
  hide card field id 3
  show card button id 4
  hide card field id 5
  show card button id 6
end mouseup

on closeCard
  hide card field id 3
  show card button id 4
  hide card field id 5
  show card button id 6
end closeCard


-- part 2 (button)
-- low flags: 00
-- high flags: 0000
-- rect: left=343 top=295 right=318 bottom=372
-- title width / last selected line: 0
-- icon id / first selected line: 1014 / 1014
-- text alignment: 1
-- font id: 0
-- text size: 12
-- style flags: 0
-- line height: 16
-- part name: 
----- HyperTalk script -----
on mouseUp
  visual effect wipe down
  go to previous card
end mouseUp



-- part 3 (field)
-- low flags: 81
-- high flags: 2004
-- rect: left=128 top=24 right=132 bottom=493
-- title width / last selected line: 0
-- icon id / first selected line: 0 / 0
-- text alignment: 0
-- font id: 4
-- text size: 9
-- style flags: 0
-- line height: 12
-- part name: 


-- part 4 (button)
-- low flags: 00
-- high flags: 0000
-- rect: left=135 top=142 right=158 bottom=216
-- title width / last selected line: 0
-- icon id / first selected line: 0 / 0
-- text alignment: 1
-- font id: 0
-- text size: 12
-- style flags: 0
-- line height: 16
-- part name: Cost
----- HyperTalk script -----
on mouseUp
  show card field id 3
end mouseUp



-- part 5 (field)
-- low flags: 81
-- high flags: 2004
-- rect: left=351 top=171 right=195 bottom=489
-- title width / last selected line: 0
-- icon id / first selected line: 0 / 0
-- text alignment: 0
-- font id: 4
-- text size: 9
-- style flags: 0
-- line height: 12
-- part name: 


-- part 6 (button)
-- low flags: 00
-- high flags: 0000
-- rect: left=357 top=154 right=170 bottom=438
-- title width / last selected line: 0
-- icon id / first selected line: 0 / 0
-- text alignment: 1
-- font id: 0
-- text size: 12
-- style flags: 0
-- line height: 16
-- part name: Cost
----- HyperTalk script -----
on mouseUp
  show card field id 5
end mouseUp



-- part contents for background part 9
----- text -----
     Sending EMail messages costs the time charges for the time of transmission of the message and the time that all your addressees take to receive the message.  Therefore, it would cost $1.11* to send and receive a five page message to four people, but it costs $43.00* to send the same message to the same four people by Express Mail.  Thus, when you have multiple addressees, it's cheaper to send your message via EMail.


-- part contents for background part 7
----- text -----
Multiple Addressees (Cost)

-- part contents for card part 3
----- text -----
Assumptions:
   Sent at prime time rate of $16 over 1200 baud modem
   Cost to send and receive, 300 words/pg, 5 char/word

(1200 bits/sec)(60 sec/min)/(8 bits/char) = 9000 char/min
(5)(5 pgs)(300 wds/pg)(5 char/wd) = 37,500 char
(37,500 char)(60 sec/min)/(9000 char/min) = 250 seconds
($16/hr)(250 secs)/(3600 sec/hr) = $1.11

-- part contents for card part 5
----- text -----
$10.75 x 4 = $43.00