Let r=1+2i and s=3+3i. Find r-s

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.

Which of the following circles have their centers in the third quadrant? check all that apply.

Petes dog weighed 30 pounds it then lost 16% of it's weight how much did pete lose