You are buying shoes online. The selling price is $29.99. Round to the nearest

penny, if necessary.

a. The sales tax is 6.5%. What is the total cost?

b. The cost of shipping is 15% of the total cost. What is the total cost

plus shipping?

;. If the total cost plus shipping is greater than $35, then you receive a

10% discount off the original selling price. Do you qualify? If so, what

is the new total cost plus shipping?

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.

How does reflecting or rotating a figure change the interior angles of the figure?

Which of the following is closest to 32.9 x 7.5? a: 232 b: 259 c: 220 d: 265