Cassie bakes cookies and brownies for the school bake sale. each cookie will sell for $0.50 and each brownie will sell for $0.75. write an expression for the amount of money cassie will raise for the school with the cookies and brownies she baked.

How do you summarize data in a two-way frequency table?

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?

You give a $4 tip for a meal that cost $22. approximately what percent of the bill was your tip?