Using ratio and proportion, we can solve this problem.
Take the ratio and proportion to both sides,
87people will vote for other person/114 total people=x people/9918 total people
rearrange the equation to get the value of x
x= 7569
The answer is letter b.7569 people.
18/30 = $0.6 per message
0.6 * 12 = 7.2
Solution: $7.20 for 12 messages
First you need to expand it.
0.3 times 3 then 0.3 times 0.5
That equals 0.9 and 0.15
Then minus the two values--------> 0.9-0.15 and that equals 0.75
Hope that helped Tyler! :)
This is a test so I will not give you the answer. You need to be able to do this on your own. But I will give you a hint.
FA/BF=GA/CG
The functions are both increasing
the function for plan II has a greater unit rate
The function for plan I has a greater y intercept
