What is the scale factor in the dilation centered at the origin shown below? Pay attention to see which way the arrow is pointing. For dilations with a scale factor of less than one, input your answer as a fraction.

Which ordered pair is a solution to the system of linear equations? 2x + 3y= 6 –3x + 5y = 10

Find the distance between (0,5) & (-4,2)

I'm at a bookstore with $\$35$ in my pocket and a $20\%$-off coupon. what is the cost of the most expensive book i can buy with my money and the coupon? (assume that there are books of every possible price in the bookstore. it's a large bookstore! )