Alex and Tasha are nine year old twins. Their mom thinks that they should earn their own spending money. She has made this list of chores and what she will pay for each. Set the dinner table
=
1 quarter
Walk the dog
=
$1.20
Water the plants
=
75¢
Mop the floor
=
$1.60
Fold the dry clothes
=
90¢
Feed the cat
=
45¢

c

-by-step explanation:

it would be c

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)

1.3 million hoops i believe