there are 300 fish in a pond A crocodile is loose in the pond and is eating the fish. Each day the crocodile eats 15 fish

Florence price's brownies and more sells all types of cookies and pastries. on tuesdays, they markdown all brownies 75% to a sale of $1.50 a dozen. find the selling price and the markdown of a dozen brownies.

Complete the solution of the equation. find the value of y when x equals to 1 9x-5y=29

Jorge wants to determine the enlarged dimensions of a digital photo to be used as wallpaper on his computer screen. the original photo was 800 pixels wide by 600 pixels high. the new photo will be 1,260 pixels wide. what will the new height be?