Units in Rate of Change: Help me!! You are supposed to interpret the slope as a rate of change for each situation. please answer accurately 1. )The line representing the relationship between the amount of money in a gift card and number of visits to the store has a slope of -9/2.

2.)Ruth graphs the amount of money she makes in each paycheck. On the x-axis, she graphs the number of hours worked. On the y-axis she graphs the number of money on her paycheck. Her graph is a line with a slope of 13.

3.) The relationship between the population of an endangered species (y) and years (x) is graphed and forms a line. The slope of a line is -95.

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.