Answer:
See below.
Step-by-step explanation:
A. Converting 2/9 to a decimal:
-------------------------------------
9 ) 2.0
_
the quotient is 0.2 recurring (0.2222.........) which can be written as 0.2
This is how I would solve it, I would act as if there were 36 people in the class.
36÷6=6×5=30
30÷3=10×2=20
20/36=10/18=5/9
You could also try another number such as 24;
24×(5÷6)=20
20×(2/3)=13.3(3 repeating)
13.333/24=5/9
5/9 people have dogs.
Tell me if this helps.
Answer:
B.) There were 15 more questions on the test than the last test.
Step-by-step explanation:
Answer:
$109.99
Step-by-step explanation:
You just have to multiply 10x10.99
