What’s 1143.72 divided by 0.218

In what form is the following linear equation written y=9x+2

Amuffin recipe, which yields 12 muffins, calls for cup of milk for every 1 cups of flour. the same recipe calls for cup of coconut for every cup of chopped apple. to yield a batch of 30 muffins, how much flour will be needed in the mix?

The price of an item has been reduced by 30%. the original price was $30. what is the price of the item now ?