Last year 120 students recived high honers at graduation. this year 144 students recived high honers. what was the percent increase from last year to this year

12.5%

Step-by-step explanation:

what I done was subtract 120 from 144 which will leave 24 then I find the percentage.

This makes it 3/24. When you divide the fraction out, you get 0.125. To turn that into a percentage, you simply multiply by 100. 0.125*100=12.5% you can check this by taking 12.5% of 24, which will give you an answer of 3

actually your concept is wrong

step-by-step explanation:

150% of x =300

150x=300×100

x=(300×100)÷150

x=200

just get this app called photo math it should be able to do those