If a vertical plane sliced a sphere, what would be the 2-D cross section?

square

rectangle

circle

triangle

Find the number of real number solutions for the equation. x2 + 5x + 7 = 0 0 cannot be determined 1 2

You deposit $5000 each year into an account earning 3% interest compounded annually. how much will you have in the account in 30 years?

The zoo collects $9.60 for every 24 tickets sold. how much will be collected for 400 tickets?