Shen's phone service costs her $20.75 per month. If she averages $8.25 per month for long-distance calls, what is her annual expense for
telephone?

Best answer will get brainliest :)

1. are the triangles similar and if so why? what is the value of x? 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?

Type the correct answer in each box. use numerals instead of words. if necessary, use / for the fraction bar. consider the given table.