Fifty years ago, Grandma Teresa purchased a set of gold-plated dinnerware for $48 and last year you inherited it. Unfortunately, a fire in your home destroyed the set. Your insurance company is not able to define the replacement cost and has asked for your help. You do some research and find that the Aurum Flatware Cost Index (AFCI) for gold-plated dinnerware, which was 127 when Grandma Teresa bought her set but is at 1989 today. Use the AFCI to update the cost of Granma Teresa’s set to today’s cost to show the insurance company.

Tod does not have any cookies. david gives jeff 8 cookies. then he splits half of the cookies he has left with tod. david let’s c represent the number of cookies that he starts with. he finds the number of cookies that tod has is 1/2 the difference of c and 8. write an expression to represent the number of cookies that tod has.

Martha has a deck of cards. she has lost some of the cards, and now the deck only contains nine spades, eleven diamonds, eight clubs, and twelve hearts. martha predicts that whenever she draws a card from the deck without looking, she will draw a club one-fifth of the time. which activity would best allow martha to test her prediction? a. randomly draw a card from the box and see if it is a club. b. randomly draw a card. then, continue to draw another card until all eight clubs are drawn. c. randomly draw and replace a card 120 times. then, observe how close to 30 times a club is drawn. d. randomly draw and replace a card 100 times. then, observe how close to 20 times a club is drawn.

Petes dog weighed 30 pounds it then lost 16% of it's weight how much did pete lose