Donna is ordering chocolate chip cookies for her company's picnic. the cookies are sold in packages of 6. she needs 336 cookies. how many packages should donna buy?

Add the two expressions 3.8b - 7 and 2.9b + 9 enter your answer in simplified form

Acompany that manufactures and sells guitars made changes in their product range. from the start they had 20 models. then they reduced the number of models to 15. as a result, the company enjoyed a 10% increase in turnover. - how much did the stock level change? in (%)

Sample response: if the graph passes the horizontaline test, then the function is one to one. functions that are one to one have inverses that a therefore, the inverse is a hinction compare your response to the sample response above. what did you include in your explanation? a reference to the horizontal-line test d a statement that the function is one-to-one the conclusion that the inverse is a function done