Wait times at an orthodontist office are typically 17 minutes, with a standard deviation of two minutes. What percentage of people should be seen by the doctor between 11 and 23 minutes for this to be considered a normal distribution? A.17%

B.68%

C.95%

D.99.7%

a

step-by-step explanation:

they disappear if your absent from to long. i found out that the hard way.

step-by-step explanation:

brainliest lol i just need one more brainliest.

$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