Laura wrote 200 words on the first page of her journajournal. after the second page, she had 400 words. if the pattern continues, how many pages will it take her to write 1000 words?

Mrs. avila is buying a wallpaper border to go on all of her kitchen walls. she wants to buy 5 extra feet of wallpaper border than she needs to be sure she has enough. she buys 55.5 feet of the border. the store owner selling the border uses the width of mrs. avila's kitchen to determine that the length of her kitchen must be 14.5 feet.