The cost to mail a letter with the United States Postal Service is calculated by the weight of the letter in ounces and is given by
the equation c = 0.21(x - 1) +0.50. What does the value 0.50 most likely represent?
The cost, in dollars, to mail a one ounce letter
The cost, in dollars, to mail an additional ounce.
The average weight, in ounces, of a letter.
The total weight, in ounces, of a letter

What was president nixon’s approach of using tension between us and other nations

Me ! which of the following statements describes how the punic wars contributed to the development of the roman empire? a)they allowed the romans to focus more on expanding into the western mediterranean. b)they resulted in the overthrow of the roman republic and establishment of the empire. c)they marked the end of roman expansion in the mediterranean region. d) they forced the romans to reorganize their government with an emperor as ruler.

This paragraph has a sentence that does not belong. to find it, read the topic sentence again. which sentence is not about george washington? draw a line through that sentence.