Step-by-step explanation:
Y is directly proportional to X" can be rewritten as a mathematical expression of the form Y = KX
"K" is the constant of proportionality and must be determined from the initial information.
If Y = 2/3 when X=1/12means 2/3=1/12
K = 2/3÷1/12 = 8
Now that we know the value of K, we can use it to calculate the value of Y when X=1/2
Y = (8)(1/2) = 8/2=4
Y=4
X = 1 & Y = -1 this is the way that we should find x
Answer:
I've looked at this over and over the answer it's yes.
Step-by-step explanation:
Answer:
i cant see it take another picture plz
Step-by-step explanation:
Just take 7.3% of 22.56, and add it to the total cost
$24.21
To find the percentage of a number, Multiply the number by the percent, divide by 100, round.
