Laura's cat has 4 mouse toys one third of the cats toys are mouse toys .how many cat toys does Laura's cat have in all

The center of the circumscribed circle lies on line segment and the longest side of the triangle is equal to the of the circle.

Find the midpoint m of z1=(8+5i) and z2=(12+3i)

Barbara deposited $300 in the bank. if the bank pays her simple interest at the rate of 4 percent per year, how much money will she have in her account at the end of 9 months?