Ed is taking off from work for five hours this afternoon and going to a baseball game. The ticket to the game costs $20 and it costs $15 to park at the stadium. Ed earns $10 an hour at his job. Ed's opportunity cost of going to the ball game is:

opportunity cost =  $85

Explanation:

given data

game ticket costs =  $20

parking cost = $15

Ed earns = $10 an hour

time = 5 hour

solution

first we get here opportunity cost for 5 hour on game that is

so Ed earns for 5 hour is = $10 × 5 = $50

so here opportunity cost will be

opportunity cost = Ed earns + parking cost + game ticket costs   1

put here value and we get  

opportunity cost = $50 + $15 + $20

opportunity cost =  $85

answer; i believe the correct answer is (a) motion for change of venue;

answer: qué lástima, pero no podré ir.

explanation: the expression "qué lástima" means "what a pity" and indicates disgust, because she would like to go but she can't go.

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