17 FAMILY The table below shows the predicted annual cost for
a middle income family to raise a child from birth until
adulthood. Draw a scatter plot and describe what relationship
exists within the data.
Cost of Raising a Child Born in 2003
6 912
Age
16
15
14
Annual Cost (51000)
13
Child's
3
15
12
11
10
Annual
Cost (S)
10,700 11,700 12,600 15.000 16.700
9
0
3 6 9 12 15
Age (years)

answer: a.

step-by-step explanation: the answer is a. because, you need to converge the fractions to find a solution.

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)

is there a question here?

step-by-step explanation: