Question

Adam Levine wants to see if it would be worth his while to break away from Maroon 5. He hires a statistician to find his success rate with fans. The results indicated that 68 out of a 100 fans will be happy with his decision to leave Maroon 5 and go solo. Adam was hoping for a stronger show of support. Given this ratio, he wonders how many people in a 30,000 seat arena will support his decision. Help Adam determine the number of happy fans he can anticipate cheering him on.

Answer 1

this cant be a test quesion is it?

Answer 2

*Question

Answer 3

its from an online test practice

Answer 4

well i like this qustions than lol

Answer 5

30,000/100=300
68*300=20,400

Answer 6

hey thanks

Answer 7

:)

Answer 8

crap now i dont know how to the next problem either

Answer 9

I might be able to help.

Answer 10

c/2 + 4a = -2c + 3d
solve for c

Answer 11

I don't now either. This one is tough. Someone will probably be able to help soon though.

Answer 12

okay thanks

Answer 13

@mathmale

Answer 14

He's smart.

Answer 15

c/2 + 4a = -2c + 3d
c/2 + 2c = -4a + 3d
2.5 c = -4a +3d
c = [-4a + 3d]/2.5