1.Jasmine was supposed to go to work. She was scheduled to work for 7 hours making $11.50 an hour. Instead she chose to go to a concert. The ticket for the concert was $125. She spent $25 in gas. She also spent $13.67 on food. What was her opportunity cost?

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Step-by-step explanation:

She was able to earn money but she gave it up and preferred to spend 163.67. Therefore, his opportunity cost w as 80.5

answer: the correct option is d.

explanation:

it is given that the triangle j'k'l' shown on the grid below is a dilation of triangle jkl using the origin as the center of dilation.

from the given graph it is noticed that k(4,8) and k'(2,4). let origin is defined by o and scale factor is defined by k, then

    (1)

distance formula,

put these values in equation (1).

therefore scale factor is     and option d is correct.