PLS I NEED HELP and no links or i’ll report :)

1. Explain the steps to use coordinates in
calculating the perimeter and area of
polygons? Explain your procedure when
working with diagonal sides and irregular
shapes on the coordinate plane. 2. Explain
how the distance formula and slope formula
are used to classify various quadrilaterals and
triangles.

One integer is 8 times another. if the product is 72, then find the integers

In the triangles, bc =de and ac fe.if the mzc is greater than the mze, then ab isdfelth

Carla was trying to decide what to do saturday evening. she has $100 available to spend for the evening. she has narrowed her choices down to these events: braves game, a concert of an artist she likes, or the georgia aquarium. admission to the braves game is $25, hot dogs cost $10, sodas cost $5. the concert costs $25 for admission, $20 for a souvernir t-shirt, and $10 for a soda. the georgia aquarium has the show of a lifetime with an all you can eat and drink that costs $100. carla does not want to take any driving chances, so in addition to the cost of the aquarium, she will also need to pay for her uber/lyft, which is $15 each way. which option should carla choose if she wants to spend the least? based on that choice, what then is carla's oppotunity cost? fully explain your answer in at least one paragraph.