What are the roots of the equation 16x2 - 16x + 5 = 0 in simplest a + bi form?

What is the volume of the sphere shown below with a radius of 3?

The vet charges $45 for an office visit and $10 for each vaccination your dog needs. write an eaquation

Aley is at the store buying some supplies for an art project. she decides to buy some colored pencils for $3.95 and a drawing tablet. the total cost of the supplies before sales tax is $6.94. what is the cost of the drawing tablet? $10.89 $2.99 $1.76 $3.01