Chloe made a small pan of ziti and a small pan of lasagna. She cut the ziti into 8 equal parts and
the lasagna into 9 equal parts. Her family ateſ of the
lasagna. If her family ate more lasagna than ziti, what
fraction of the ziti could have been eaten?

answer: kljdcdhjbdlchjad oac apoich a

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.

a. positive: 2 or 0; negative : 2 or 0; complex: 4or2or0