2.) Kevin bought 8 shirts and they each cost
the same amount. If he spent a total of $192,
what is the cost of each shirt? Write an
equation where (x) represents the cost of
each shirt, and solve for (x).
Please show work

The difference between tax advoidance and tax evasion

Ariana starts with 100 milligrams of a radioactive substance. the amount of the substance decreases by 20% each week for a number of weeks, w. the expression 100(1−0.2)w finds the amount of radioactive substance remaining after w weeks. which statement about this expression is true? a) it is the difference between the initial amount and the percent decrease. b) it is the difference between the initial amount and the decay factor after w weeks. c) it is the initial amount raised to the decay factor after w weeks. d) it is the product of the initial amount and the decay factor after w weeks.

12 out of 30 people chose their favourite colour as blue caculate the angle you would use for blue on a pie chart