How much must be invested at the beginning of each year at 10%, compounded annually, to pay off a debt of $70,000 in 9 years? (a) State whether the problem relates to an ordinary annuity or an annuity due.
ordinary annuity
O annuity due
(b) Solve the problem. (Round your answer to the nearest cent.)
$

b mark me branliest thx

step-by-step explanation:

$3720

step-by-step explanation:

taxable income = $31000

as per the 2018-2019 us tax bracket, the tax rate is 12% for an individual whose taxable income is between $9,526 to $38,700.

so, the tax to be paid by him = 12% of 31000

= 0.12 * 31000     [12% converted to decimal as 0.12]

= $3720

so the possibilities of the measurement of the side of the triangle are either it is longest side or not the longest side

when it is the longest side

s < 25 + 35s < 60

if it is not the longest side

35 < 25 + s10 < sso 10 < s < 60so the perimeter70 < p < 130