There are 9 ducks swimming in a pond if 4 have green wings and 5 have blue wings , what fraction of the ducks have green wings ?

4/9 ducks because 4 have green wings and the total number of ducks would be put in the denominator.

for b its (t) and c its (d)

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