Celia bought 12 apples, ate two of them, and sold the rest at 20 cents more per apple than she paid. her total profit was $1.00. how much did she sell each apple for?

(a) calculate the molarity of a solution that contains 0.0345 mol nh4cl in 400 ml of solution. (b) how many moles of hno3 are present in 35.0 ml of a 2.20 m solution of nitric acid? (c) how many milliliters of 1.50 m koh solution are needed to supply 0.125 mil of koh ?

Read the situations in the table below. then drag a graph and equation to represent each situation. indicate whether each of the relationships is proportional or non-proportional. edit : i got the right answer its attached

Landon wrote that 3−2.6=4. which statement about his answer is true?