So first you would divide 3,600 by 420. You should get the answer of 8. Then multiply 8 by 12 to get the total number of gallon needed, which is 96 gallons.
Answer:
20,000
Step-by-step explanation:
7x+20 = 5x+100
2x = 80
x=40
5(40)+100=20,000
2800 divided by 8% = 35,000
Answer:
That there are 32 students in Mr. Hassan's class
OR
12 people scored 8 marks on the test.
Step-by-step explanation:
Since the purple lines coordinate with how many people are in the class, you can use them to count exactly how many people there are, you can also use them to see how many people got a certain score.
Hope this helps! : )
