Murpie, Murthy, and Mearl were trying to throw coffee cups into the trashcan from 20 feet away. Murpie made 35% of his cups, Murthy made 3 out of 5 cups, and Mearl calculated his cup-making at 0.4.

answer is 8x+24

area of vanessa's patio = length × width

given, length = (3x² + 5x + 10)

width = (x² - 3x - 1)

area of vanessa's patio = (3x² + 5x + 10)(x² - 3x - 1)

= 3x²(x² - 3x - 1) + 5x(x² - 3x - 1) + 10(x² - 3x - 1)

= 3x⁴ - 9x³ - 3x² + 5x³ - 15x² - 5x + 10x² - 30x - 10

= 3x⁴ - 4x³ - 8x² - 35x - 10

hence, expression of vanessa's patio = (3x⁴ - 4x³ - 8x² - 35x - 10)

5x10^11 x 65

325 x 10^11

or

325,

66% of the price that was mark on the bottom