Answer:
Replace ∗ with a monomial so that the trinomial may be represented by a square of a binomial: 36–12x + ∗, and 25a^2+ ∗ + .25 b^2
Caroline's soccer practice starts at a quarter after 4 P.M. And ends at 5 P.M. How many minutes does her soccer practice last?
A quarter after 4 P.M is 4:15
So soccer practice lasts 45 minutes.
Hope that helps and good luck
~May