Question

What is the unit price if a dozen rolls cost $3.99?

Answer 1

Answer:

Option B.)34¢

Explanation:

we know that

To find out the unit rate divide the total cost by the number of rolls

In this problem the total cost is $3.99

The number of rolls is 12 (a dozen)

so

$\frac{3.99}{12}=\ 0.3325\ per\ roll$

Convert to cents

$\ 1=100c$

Divide by 100

33.25c