6. A man ran 100m in 10s. How long would he take
to ran 10000m, running at the same speed?

1,000s

Step-by-step explanation:

multiply by 10,000 and you get 1,000s

$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