Alex's school is showing a popular musical. They sold faculty tickets for $9 and student tickets for $5, The musical brings in $950 total after selling 150 tickets. a) Write a system of equations to model this situation. b) How many faculty tickets were sold? How many student tickets were sold?

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

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step-by-step explanation:

they charge the same amount at 20 minutes.

step-by-step explanation:

d.) 48 units

step-by-step explanation: