Vita signed up for a disability plan in October of 2017. She paid a premium of $8 for a

$1,000 coverage limit plan with a $50 deductible. In 2018, she switched jobs to a job that

had more physical risks and upped her plan from $1,000 to to $10,000. If the percentage

of her premium increases at half the proportion as her coverage limit, what would her

new premium be?

Evaluate the discriminant of each equation. tell how many solutions each equation has and whether the solutions are real or imaginary. x^2 - 4x - 5 = 0

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.

Solve the equation.then check your solution 8=1.88+a