1. using the slope-intercept form of a line, find the equation of the line with slope 3/2 and y-intercept –2. then graph the line on the grid provided and explain how you determined your graph.

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.

Some boys and girls were asked if they had a pet. one third of the group were boys. there were 20 boys. 20% of the girls had a pet. boys with a pet : girls with a pet = 1 : 5 i need to know how many girls there are.

8. kelly wants to buy a magazine that is $25. later the magazine was marked up an additional 20%. what is the new price?