1. the geology club is purchasing tickets to see a new science exhibit. adult tickets cost $9, and student tickets cost $5.50. the club has a total of $420 to spend on tickets. if 10 adult chaperones are going, how many student tickets can the club purchase? a. 63 student tickets b. 52 student tickets c. 60 student tickets d. 49 student tickets

C)

Step-by-step explanation:

Equation: (420-(10*9))/5.50=x

x=60

2 x^2 -3x+p

sum of roots = 3/2

let other root be x

3+ x = 3/2

x= 3/2 - 3 = -3/2

product of roots = p/2

3× -3/2 = p/2

-9 = p

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2 and 1.

step-by-step explanation:

plug in each answer. 0 doesn't work, 1 does. so does 2. 4 doesn't:

0 = 1 is not true.

2 = 2 is true.

4 = 4 is true.

8 = 16 is not true.

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