Mr. Swanson bought a package of 10 disposable razors for $6.30. He found that each razor lasted for 1 week. What was the cost per day? Can someone include an explanation too so I can understand it? The unit is unit of rates in class.

0.63 I beleive

Step-by-step explanation:

So when you use your calculator you want to divide 6.30 divided by 10, because there are 10 razors and it is $6.30, so if you wanna know what 1 razor costs, you gotta divide how much money the razors are, and the amount of razors if that makes sense.

y = 2x

step-by-step explanation:

if you divide each number in the sequence, you'll see that they all have a multiple factor of 2. each number in the series, and any other numbers which may continue, will be multiplied by 2. therefore, y is the next number in the sequence, and x is the current one, so, our formula will be y = 2x.

answer:

step-by-step explanation: