Question

Andrew is making cookies for his siblings. The recipe calls for begin mathsize 20px style 4.8 end style cups of sugar and begin mathsize 20px style 2 1 fifth end style cups of flour. If he has already added begin mathsize 20px style 1 fourth end stylecup of flour, how much more flour does he need

Answer 1

The price of a stock decreased by 60 cents one week, decreased 10 cents the next week, and decreased another 20 cents the following week. What is the average change in the price of the stock over the three weeks?

Explanation: