Bacteria in a petri dish is experiencing exponential decay. There are 1,000 bacteria at the start and 400 bacteria a day later.
1. The percent decrease is
percent, 2. and the decay factor is.
1. 60, 100, 40
2. 1.0, 0.4, 0.6
PLEASE HELP

you forgot an image

step-by-step explanation:

$9.41

step-by-step explanation:

26 is 33.33% of 78

step-by-step explanation:

26 is what percent of 78?

26 is p% of 78

equation: y = p% * x

solving our equation for p

p% = y/x

p% = 26/78

p = 0.3333

convert decimal to percent:

p% = 0.3333 * 100 = 33.33%

$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