Write an expression for the number of scoops Zack needs to fill both feeders. (Each bird feeder holds 2 and 1/4 cups) (each scoop holds 1/4 cups)

John bought 5 lemons and used 2 of them for a salad how much did he use for.a salad . he used % of the lemons.

Explain how you do each step what term makes it inconsistent y=2x - 4 ?

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?