Determine the unit rate for one bag of chips if five bags cost $6.25. The proportional relationship is described by 5Y equals $6.25 X.
To determine the unit rate for one bag of chips, we divide the cost of five bags by five.
$6.25 / 5 = $1.25
Therefore, the unit rate for one bag of chips is $1.25.
To determine the unit rate for one bag of chips, we need to find the value of X when Y is equal to 1.
The given proportional relationship is 5Y = $6.25X.
Plugging in Y = 1, we get 5(1) = $6.25X.
Simplifying this equation, we have 5 = $6.25X.
To find X, we can divide both sides of the equation by $6.25:
5 / $6.25 = X.
Calculating this, we find that X is equal to 0.8 (rounded to one decimal place).
Therefore, the unit rate for one bag of chips is $0.8.
To determine the unit rate for one bag of chips, we need to find the constant of proportionality in the given proportional relationship. This can be done by dividing both sides of the equation by the coefficient of X, which is 5.
Let's divide both sides of the equation by 5:
5Y = $6.25 X
(5Y) / 5 = ($6.25 X) / 5
Y = ($6.25 / 5) X
Now, we have an equation in the form of Y = kX, where k represents the constant of proportionality or the unit rate we need to determine.
In this case, k = $6.25 / 5 = $1.25
Therefore, the unit rate for one bag of chips is $1.25.