PetSmart owns a fish pond that holds 34,000 fish. They want to increase the size of the fish pond by 30%.How many fish can the new pond holds?

You can find the constant of proportionality by finding the ratio of

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.

Write an inequality for this description. - one fourth of the opposite of the difference of five and a number is less than twenty.