Answer:
D. y=4x
Step-by-step explanation:
It asks for a proportional relationship between x and y
And is the only answer
because
When x and y is 1 the answer is
4/1
And when x and y is 2 the answer is
8/2
If you divide both of them are still 4
And this will always be the result no matter how many times you do it
like if you put it as 150
150 times 4 is 600/150
600 divided by 150 is 4
Hope this helps!
Answer:
It would be D
Step-by-step explanation:
If you do the problem backward and apply the discount and taxes to 20$, then you get 18.70
For an arithmetic sequence, the nth term is the first term plus (n-1)×the differece
the first term is 28, the difference between each adjacent number is 8
so -36=(28)+8(n-1)
8(n-1)=64
n-1=8
n=9
the 9th term is -36
Answer:
4.2 h
Step-by-step explanation:
12 * (50%-15%) = 4.2 h
