The ordered pairs, (1, 3), (2, 6), (3, 12) show the cost of theater tickets. For 1 person, the cost of a ticket is $3, the cost for 2 people is $6 and the cost for 3 people is $12. Which formula, explicit or recursive, would be best to use if you wanted to know the ticket price for 9 people?

answer: both chords and diameters have two endpoints on a circle. diameters must intersect the center of a circle.

3

step-by-step explanation:

3 qrs + 3/2 xy hope this : /

step-by-step explanation:

add -60 to 120 which will result in : 2x+3y=180

then subtract 2x: 3y=-2x+180

lastly, divide by 2: y= -2/3x+60

hope this is the answer you're looking for: )