At a school, 150 students were asked whether they play a sport and whether they play an instrument. The table shows the results.

If a student plays an instrument, then how likely is he or she to play a sport?
Please explain
Use percentages in your explanation to support your answer.

I'm pretty sure the answer is 75%.

Step-by-step explanation:

Well, when you do 60 / 20, you get 3.

So, then when you make 3 a percentage,

it comes out 75%.

Hope this is right...!

Answer

41.6% of the people that play an instrument

Or 37.5% of all the people that voted.

Step-by-step explanation:

This is because 25 of the 150 students said they would play a sport with an instrument. But, there was 60 people that play an instrument that said they wouldn't play a sport. So, if you change it into a percent, there is 41.6% percent of the people with an instrument would play a sport.

Or change 25 out of 150 into a percent, which is 37.5%

use an equation of ratios to determine the amount of gas needed to fill the tank.

    0.2             0.8

  =    

288.75             x

                                                              231 gal

so, 0.2x = (0.8)(288.75 gal), and x = = 1155 gal.

                                                                0.2

it would take 1155 gal. to fill the tank.

the cost would be

1155 gal         $3

* = $3465   (answer)

      1           1 gal

hope this you