[1] 2 drive bys before reloading. (rounded off to the nearest whole drive by (26 bullets fired (0.6 x 26 = 15.6 bullets hit; 15 bullets when rounded down*.) leaving 4 bullets unfired in the clip))
* Assuming worse case scenario, bullets hitting should be rounded down.

[2] 320 / 3.5 = 91.43 (to 2 decimal places)
85 + 91.43 = 176.43
176.43 / 2 = $88.215 per gram on average

1 ounce = 28.35g
28.35g - 5.5g = 22.85g
22.85 x 88.215 = $2,015.71

The street value of the remaining cocaine is $2,015.71

[3] ((800/65)/3) = 4.1, rounded up to 5 tricks per girl

[4] 16 ounces in a pound
0.5 x 16 = 8
0.2 x 8 = 1.6

Jarome requires 1.6 ounces of cut

[5] 2 x 200 = 400
3 x 100 = 300
300 + 400 = 700
800 - 700 = 100
100 / 50 = 2

Willie needs to steal 2 Chevy’s.

[6] 100 x 12 x 6 = $7,200 spent
$10,000 - $7,200 = $2,800 left
# of years in jail for her murder may vary, but odds are that Raoul , having committed a second murder immediately after being released would get the maximum sentence. Presumably 25 years without parole. (I thought this was a maths test, not a legal studies test, so I’m a bit rusty. Sorry teach.)

[7] ((22 * 3)/3) = 22 letters.

[8] 22.2% (to 1 decimal place)