A DVD that originally cost $30 is on sale for 10 percent off. Complete the steps to solve the problem. Step 1: Find the amount of the discount.

($30.00)(0.10) =
$3
Step 2: Subtract the discount from the original amount to find the sale price.

30 times .10 then you get 3, the do 30 minus three then your answer is 27. You need to pay $27

9.55 degrees.

step-by-step explanation:

the given angle is

1 cycle is equal to 2π radians. so 4π will be equal to two cycles.

5.166667π-4π = 1.166667π

hence, this angle goes a little more than negative x axis.

1.166667π-π= 0.166667π

hence, the reference angle is 0.166667π radians.

1 radian = 57.2958 degrees

now, in degrees, this should be equals to 9.55 degrees.

answer: when you burn wood, the carbon reacts with the oxygen in the air to create ash and smoke. that is a permanent change you cannot undo that.

step-by-step explanation: