Ineed on these two questions. this is very urgent so me

45% of the trees in a park are apple trees. there are 27 apple trees in the park. how many trees are in the park in all?

If a line is defined by the equation y = 5x + 2, what is the slope?

Match the following reasons with the statements given to create the proof. 1. do = ob, ao = oc sas 2. doc = aob given 3. triangle cod congruent to triangle aob vertical angles are equal. 4. 1 = 2, ab = dc if two sides = and ||, then a parallelogram. 5. ab||dc if alternate interior angles =, then lines parallel. 6. abcd is a parallelogram cpcte