Asmall business owner contributes $3000 at the end of each quarter to a retirement account that earns 8% compounded quarterly. (a) how long will it be until the account is worth $150,000? (round your answer up to the nearest quarter.)
(b) suppose when the account reaches $150,000, the business owner increases the contributions to $7000 at the end of each quarter. what will the total value of the account be after 15 more years? (round your answer to the nearest dollar.)

true !

step-by-step explanation:

1 1/7 hope i

step-by-step explanation:

8/7 = (1 * 7 + 1) / 7 = 1 + 1/7 = 1 1/7

80° is the measure of gh

step-by-step explanation:

circle f is congruent to circle j

we have two circle with center f and j.

both circles are congruent. the radius of the circle would be equal.

see the attachment for the circle.

we are given ∠efd ≅ ∠gjh

therefore, arc (ed) = arc (gh)     (∴ circle f is congruent to circle j)

but ∠dfe=80°=arc (ed)

therefore, arc (gh) = 80°

thus, 80° is the measure of gh