Your phone plan charges you an initial fee, and then a certain amount depending on the amount of data you use. they send you periodic updates of your usage and your current bil cost. after using 3 gb of data, you owe $30. after 5 gb of data, you owe $40 what is the cost per gb of data?

Aportion of a line bounded by two points is defined as

What is (28 + 7 + 6 + 3) x 1/2 show your work

The sat and act tests use very different grading scales. the sat math scores follow a normal distribution with mean 518 and standard deviation of 118. the act math scores follow a normal distribution with mean 20.7 and standard deviation of 5. suppose regan scores a 754 on the math portion of the sat. how much would her sister veronica need to score on the math portion of the act to meet or beat regan's score?