Karana bought two items using a credit card. the first item cost $248, and the second item cost $370. later, she returned both items to the store. what was the change to the amount karana owed her credit card company from returning both items?

What are the solutions of the equation? 16x^2 + 24x + 5 = 5 a. 1/4, 5/4 b. -1/4, -5/4 c. -1/4, 5/4 d. 1/4 , -5/4

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 (%)

Find the amplitude of a sinusoidal function that models this temperature variation