An annual pass to a park costs $120. Use a percent model to find 50% of the full price of the annual pass.

True or false? many triangular shapes can be circumscribed about a given circle

How many real and imaginary solutions does the equation x^2-3x=-2x-7 have?

Rob spent 25%, percent more time on his research project than he had planned. he spent an extra h hours on the project. which of the following expressions could represent the number of hours rob actually spent on the project? two answers