If you have a subtotal of $300.80 from your shopping trip, how much would you pay in taxes if the tax rate was 8.25%? remember, to go from a percent to a decimal, you divide the percent number by 100 (ex. 15% would be latex: \frac{15}{100}15 100 or .15).

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.

Askate shop rents roller skates as shown on the table below. which graph and function models this situation?

The sum of the squares of two numbers is 8 . the product of the two numbers is 4. find the numbers.