Roberta's annual take-home pay is $54,000. what is the maximum amount that she can spend per month paying off credit cards and loans and not be in danger of credit overload?

Find the value of x that will make l ll m

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?

Gabrielle's age is two times mikhail's age. the sum of their ages is 84. what is mikhail's age?