Draw a line from each way of writing a number to a different way of writing the same
number.
A. 83,610
A• 800,000 + 6,000 + 300 + 10
B• eighty three thousand, six hundred ten
B. 800,000 + 30,000 + .
6,000 + 60 + 1
C• eighty-six thousand, three hundred sixty
C. 806,310
D. 86,360
D• eight hundred thirty-six thousand,
sixty-one

sine

step-by-step explanation:

i think it is 18

step-by-step explanation:

(a) {a₁, a₁r, a₁r², … a₁rⁿ⁻¹, …}

(b) $59 398

step-by-step explanation:

(a) the annual sequence of profits

aₙ = a₁rⁿ⁻¹

the model for the sequence of profits is {a₁, a₁r, a₁r², … a₁rⁿ⁻¹, …} .

(b) profit after 15 yr

  a₁ = $ 30 000

  r = 1.05

a₁₅ = 30 000 × 1.05¹⁴

a₁₅ = 30 000 × 1.979 93

a₁₅ = $59 398

the profit in year 15 will be $59 398.