A pound of scrap aluminum sells for $0.72. How much aluminum do you need to collect to earn $100?

What is the y intercept of f(x)=(1/2)^x?

Complete the solution of the equation. find the value of y when x equals to 1 9x-5y=29

Me! i really need to get this right before 9. prove the divisibility of 7^6+7^5-7^4 by 11. use factoring so you get a number times 11. just tell me the number. i need this done asap