Fortuna worked 39.5 hours this week at $8.18 an hour.

what was her gross pay?

$327.20

$323.90

$323.11

$319.02

Of four points are collinear, they are also coplanar

You earn a 12% commission for every car you sell. how much is your commission if you sell a $23,000 car?

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.