For the following real-world examples, determine whether each situation represents a percent increase or a percent decrease. ( increase or decrease ) sales tax on an item is a percent . a discount on an item is a percent . a tip on a bill is a percent

The graph of h(x)= |x-10| +6 is shown. on which interval is this graph increasing

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.

What is the unit rate of, 75% high fiber chimp food to 25% high protein chimp food.