4) Use the situation to choose the correct answer. The population of a small town on January 1, 2005, was 7,200. On January 1, 2006,
the population was 7,416. on January 1, 2007, the population became 7,639, and on
January 1, 2008 the population was 7,867,
Which of the following equations best models the exponential function of this situation?
OP(t) = 7, 200(0.97)
O P(1) - 0.3(7,200)
O P(1) - 7,200(1.03)
OP() = 7, 200(0,03)

54

Step-by-step explanation:

b. 1.25 hr

step-by-step explanation:

if you have a constant speed of 60 mph, then you have a ratio between 60 mi. to 1 hr. dividing both sides by 60 we get the ratio

1 mi. to

then mult. both sides by 75 we get the ratio

75 mi. to

simplifying we get

75 mi. to

or 1.25 hr.

$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