Question

If s store is selling boxes of pudding at 3 for $0.99,how much would 12 boxes cost

Answer 1

Answer:

The cost price of 12 boxes of pudding is $3.96

Step-by-step explanation:

Given as :

The quantity of pudding boxes = 3

The cost price for 3 boxes = $0.99

Again ,

The quantity of pudding boxes = 12

Let The cost price for 12 boxes = $x

Now, According to question

Using Unitary method

∵ The cost price of 3 boxes of pudding = $0.99

or,The cost price of 1 boxes of pudding = $\dfrac{0.99}{3}$ = $0.33

∴The cost price of 12 boxes of pudding =$0.33 × 12

I.e x =$3.96

So,The cost price of 12 boxes of pudding = x =$3.96

Hence,The cost price of 12 boxes of pudding is $3.96 Answer