You received $70 for your birthday and you decide to go shopping. While shopping you find a pair of shoes that cost $50 and are on sale for 10% off, a pair of sunglasses for $9.98, and a movie for $13.50. If sales tax is 6.5%, do you have enough money to buy all three items? If yes, how much money do you have left? If no, how much money are you short?

Choose all answers that apply: a) ab and a’b’ are one the same line. b) quadrilaterals abcd and a’ b’ c’ d’ have the same perimeters. c) points a and a’ have the same coordinates. d) none of the above

Solve these problems: 1.what is the perimeter of an equilateral triangle with sides measuring 6cm? 2. a regular pentagon has sides measuring 3.2 cm. what is its perimeter? 3. a regular decagon has sides of 3.5mm . what is it’s perimeter? 4. a regular octagon has a perimeter of 64cm. what is the length of one of the sides? 5. a regular hexagon has a perimeter of 72mm . what is the length of one of the sides? 6. what is the perimeter of a rhombus with sides measuring 11m?

Afair die is cast four times. calculate the probability of obtaining exactly two 6's round to the nearest tenth of a percent