Plot the following points on the coordinate plane and connect them to create a polygon a = (1, 3) b =(3, 3) c = (3, -2) d = (-2, -2)
e = (2,0) f = (0,0) g = (0,2) h = (1,2)
i = (1,3)

The graph represents the gallons of water in a water tank with respect to the number of hours since it was completely filled

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 (%)

How do you determine if an ordered pair is a solution to a given equation?