Mary found 16 shells at the beach. She decided to share them equally between herself and her sister. How many shells will Mary and her sister each get?

Select all of the quadrants that the parabola whose equation is y=√x-4 (principal square root) occupies. i ii iii iv

The table represents a function. what is f(-2)? a.-3 b. -1 c.1 d.3

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 (%)