Kara starts tying a baby quilt at the local community center. each quilt takes 200 ties to complete. ten minutes later julie joins kara, and both stay to finish the quilt. kara ties 6 per minute and julie can tie 11 per minute. a. write an expression to show the number of ties kara has completed after minutes. b. using the same variable , write an expression for the number of ties julie has completed. c. if you know they finished the quilt, write an equation to model the situation. d. how many minutes did it take them to finish the quilt? e. how many did each of them tie? f. suppose they tied the same amount. how long would it take? g. how many did each of them tie?

a)

b)

c) where = number ties finished per unit time

d) t≅8.24min

e) K=109tie

   J=91tie

f) K≅16.6min

  J≅9.09min

Step-by-step explanation:

Data

Kara begins ten minutes before julie, so when julie joins kara she has 60 ties

t=10

a)

b)

c) where = number ties finished per unit time

d) if kara already has 60 ties and makes 6 per minute and Julie makes 11 per minute then per minute they makes 17 ties, so one minute per 17 ties for 200 ties ¿how long?. ≅8.24min

e) K=60tie+6tie/min*8.24min=109tie

   J=11tie/min*8.24min=91tie

f) K=100tie*min/6tie≅16.6min

  J=100tie*min/11tie≅9.09min

Note: the amount of ties were rounded to the nearest decimal

the clues that signal the reader should change tone are the punctuation marks, the grammatical signs. for example, the quotation marks at the beginning of something someone else said literally or the exclamation marks.

the tone of the first line of dialogue until "gettysburg" is a kind tone, a tone of advise. the narrator is trying to the other person in doing something he or she obviously is finding hard to do by giving a piece of advise and bringing up a memory of a successful similar case.

the clue that the reader understand how to read the word "bang" is the exclamation mark. it gives the word a surprise tone, a strong accent.

the best tone for reading the word "bang" is an exciting tone, a surprise one, even a loud one.

the words that should be read with a formal tone are the ones that give factual information. the sentence: mister lincoln couldn't think of anything to say at the gettysburg" gives information about an event and it needs to be read formally, also, when the narrator wants to transmit calmness, a formal and slow tone is needed, because people also transmit messages with the vibrations of our voices and tones.

plz yuo

step-by-step explanation: