My recipe makes 3 dozen of cookies but I need to make 4 dozen. If the recipe calls for 11/2 of oil how much more oil do I need
3 doz/1.5 oil = 4 doz/x oil
3x = 1.5(4)
solve for x
To determine how much more oil you need, we first need to find the ratio between the original recipe and the desired recipe:
Original recipe: 3 dozen cookies
Desired recipe: 4 dozen cookies
The ratio is 4/3 (desired recipe divided by original recipe).
Next, we need to calculate the additional oil needed. Currently, the recipe calls for 11/2 (1.5) units of oil.
To find the amount of additional oil needed, multiply the original amount of oil by the ratio:
1.5 (original amount of oil) * (4/3) (ratio) = 2 additional units of oil.
Therefore, you need an additional 2 units of oil to make 4 dozen cookies.
To determine how much more oil you need, you'll first have to calculate the ratio of the desired quantity of cookies to the original quantity.
Let's start with the original recipe, which makes 3 dozen cookies. Since a dozen is equal to 12, the original recipe makes 3 x 12 = 36 cookies.
To make 4 dozen cookies, you'll need 4 x 12 = 48 cookies.
Next, you need to find the ratio of the desired quantity of cookies (48) to the original quantity (36).
The ratio is calculated as follows: 48 / 36 = 4/3.
Now, since the recipe calls for 1 1/2 cups of oil, you need to calculate how much more oil you'll need based on the ratio.
Multiply the original quantity of oil, which is 1 1/2 cups (or 3/2 cups), by the ratio we found earlier: (3/2) x (4/3) = 12/6 = 2 cups.
Therefore, you will need an additional 2 cups of oil to make 4 dozen cookies instead of 3 dozen.