Ticket master is selling tickets for an upcoming Miami heat game for upper level and mid level seats . The upper level seats, on average, cost $45 while the mid level seats have an average cost of $115. They can sell no more than 2,400 seats. They hope to make more than $60,000 in revenue. Let x represent the number of upper-level seats and y represent the number of mid level seats.

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answer: -0.5 would be the most likley outcome

step-by-step explanation:

80° is the measure of gh

step-by-step explanation:

circle f is congruent to circle j

we have two circle with center f and j.

both circles are congruent. the radius of the circle would be equal.

see the attachment for the circle.

we are given ∠efd ≅ ∠gjh

therefore, arc (ed) = arc (gh)     (∴ circle f is congruent to circle j)

but ∠dfe=80°=arc (ed)

therefore, arc (gh) = 80°

thus, 80° is the measure of gh