Question

The cost of a 4 kg pack of wheat is 120.
(a) What is the price of 7 kg pack of wheat?
(b) How much wheat can be purchased for 450?​

Answer 1

Step-by-step explanation:

The cost of a 4 kg pack of wheat is 120.

(a) What is the price of 7 kg pack of wheat?

(b) How much wheat can be purchased for 450?

Answer 2

Answer:

a) The price for 7 Kg is 210

b)  We can purchase 15 Kg

Step-by-step explanation:

a)  4 Kg wheat = 120

   1 Kg wheat = 120/4

   1 Kg = 30

   Now,

     7 Kg wheat price =  price of 1 Kg x 7

                                  =   30 x 7 = 210

                                 

b)  Let x kg wheat can be purchased for 450

      It means    x * Price of 1 Kg = 450

                        x * 30 = 450

                       x = 450/30

                       x = 15

So, We can purchase 15Kg wheat for 450