Who is better: Percy Jackson or Harry Potter? If you are wondering why I put this question, I just want to give away free points!

16. you're planning to buy a boat, a motor, and some miscellaneous boating equipment. the boat costs $325, the motor costs $225, and the equipment costs $79. if you've saved $438 toward these purchases, how much more do you need to save? a. $181 b. $281 c. $291 d. $191

Express the following as a function of a single angle. cos(60) cos(-20) - sin(60) sin(-20)

You buy five cds at a sale for $5.95 each. write an expression for the total cost of the cds.then use the distributive property and mental math to evaluate the expression.