At one time, the ratio of in-state to out-of-state tuition at Texas A&M University in college station, TX was about 3:11. About how much was the out-of-state tuition if the in-state tuition at the time was about $2400?
Cross multiply and solve for t.
3/11 = 2400/t
t=8800?
Yes.
3/11 = 2400/x
Solve the proportion.
thank you!!!
You're welcome.
To find the out-of-state tuition at Texas A&M University, we need to use the given ratio and the value of in-state tuition.
Step 1: Understand the ratio.
The given ratio is 3:11, which represents the ratio between in-state tuition and out-of-state tuition. This means that for every 3 parts of in-state tuition, there are 11 parts of out-of-state tuition.
Step 2: Calculate the proportion.
To find the value of one part in the ratio, we divide the in-state tuition by the number of parts it represents. In this case, we divide $2400 by 3 to find the value of one part:
$2400 / 3 = $800
So, one part of the ratio represents $800.
Step 3: Calculate the out-of-state tuition.
Since we know one part of the ratio represents $800, we can find the out-of-state tuition by multiplying the number of parts for out-of-state tuition by the value of one part. In this case, there are 11 parts for out-of-state tuition:
$800 x 11 = $8800
Therefore, the out-of-state tuition at Texas A&M University at that time was about $8800.