Final answer:
Samantha will use 14.8 cups of sugar to make 4 batches of cookies.
Step-by-step explanation:
To find the total amount of sugar Samantha will use, we need to multiply the amount of sugar needed to make one batch of cookies with the number of batches she wants to make. The question states that she needs 3.7 cups of sugar for one batch of cookies, and she wants to make 4 batches. To calculate the total amount, we can multiply 3.7 cups by 4: 3.7 cups x 4 = 14.8 cups.
Therefore, Samantha will use 14.8 cups of sugar to make 4 batches of cookies.