Candice earned 2 dollar bills for walking the dog, 3 quarters for watering the plants, and 6 dimes for taking out the trash. How much money did she earn in all?

|z| > (1/2) {-1/2, 1/2} {z|(-1/2) < z < (1/2)} {z|z < (-1/2) ∪ z > (1/2)}

Write the equation of the circle centered at (10,-2) with radius 2.

There are 18 female students and 16 male students in a class. which of the following expresses the ratio of female students to male students in simplest form? а) 10 b) 9 to 8 c) 8: 9 d)18/16