Question

If 50 g of sweets cost $2.10 , find the cost of 380 g of sweets , giving your answer correct to the nearest 5 cent

Answer 1

Answer:of 50g of sweets cost $2.10 then 380g of sweets Will cost $105

Step-by-step explanation:50g = $2.10

Then 380g = $(50×2.10)

380g = $105

Hope it helps you

Answer 2

Answer:

The price of 380g of sweets is 15.96$

Step-by-step explanation:

Given : 50g of sweets = 2.10$

Then Using Unitary Method - 1g of sweets = 2.10/50 $

= 2.10 × 2 / 50 × 2 $ = 4.20 / 100 $ = 0.042$

And 380g of sweets = 380 × 0.042 $

= 15.96$