$2.76/18 • $2.07/x cross multiply these proportions $2.76•x = $2.76x. $2.07•18= $37.26 then divide by 2.76 on both sides $2.76/$2.76 that cancels out and you get x $37.26/$2.76= 13.5 so that means x= 13.5 your answer is 13.5
Answer:
His aggregate marks in percentage: 87.5%
Explanation:
marks obtained: 72 + 68 + 64 + 76 = 280 marks achieved
total marks were there: 80 * 4 = 320 marks
aggregate achieved marks in percentage:
![\boxed{\frac{marks-achieved}{total -marks} *100}](https://tex.z-dn.net/?f=%5Cboxed%7B%5Cfrac%7Bmarks-achieved%7D%7Btotal%20-marks%7D%20%2A100%7D)
![\hookrightarrow \frac{280}{320} *100](https://tex.z-dn.net/?f=%5Chookrightarrow%20%5Cfrac%7B280%7D%7B320%7D%20%2A100)
87.5%
I may not be right, but I think it's similar
Answer:
It’s a bar graph because those orange rectangles show the data