Answer :
Answer: 36 chocolate chip cookies and 24 oatmeal cookies
Step-by-step explanation:
1. 3 + 2 = 5
2. 60 / 5 = 12
3. 12 * 3 = 36
4. 12 * 2 = 24
Answer:
36 chocolate chip cookies and 24 oatmeal cookies.
Step-by-step explanation:
We have been given that the ratio of chocolate chip cookies to oatmeal cookies is 3:2. We are asked to find the number of each type of cookies.
We will use proportions to solve our given problem.
[tex]\frac{\text{Chocolate chip}}{\text{Oatmeal cookies}}=\frac{3}{2}[/tex]
[tex]\frac{\text{Chocolate chip}}{\text{Total cookies}}=\frac{3}{2+3}[/tex]
[tex]\frac{\text{Chocolate chip}}{\text{Total cookies}}=\frac{3}{5}[/tex]
[tex]\frac{\text{Chocolate chip}}{60}=\frac{3}{5}[/tex]
[tex]\frac{\text{Chocolate chip}}{60}*60=\frac{3}{5}*60[/tex]
[tex]\text{Chocolate chip}=3*12[/tex]
[tex]\text{Chocolate chip}=36[/tex]
[tex]\text{Oatmeal cookies}=60-36[/tex]
[tex]\text{Oatmeal cookies}=24[/tex]
Therefore, Sara baked 36 chocolate chip cookies and 24 oatmeal cookies.