Answer:
Lonnie is not correct
Step-by-step explanation:
Answer:
Step-by-step explanation:
The correct answer of this question is the last one which D
Answer. Temperature affects phase change by slowing down the movement in between the atoms, thus causing a change in kinetic energy, which in turn causes the atoms to undergo forms of combining or a type of disepersion.
Answer:
maybe there's a typo, that dot usually represents the multiplication, and I got 5.52
Answer:
67%
Step-by-step explanation:
Cost plus markup = selling price.
Here, the cost was $30 and the selling price was $50. Subtracting $30 from $50, we get $20, which was the dollar amount of the markup.
We now compare this $20 to the original cost ($30):
$20
------- * 100^ = 67%
$30
The markup, as a percentage, was 67%.
