Question

A shop sells freezers and cookers.
the Ratio of the number of freezers sold to the number of cookers sold is 5 : 2
the shop sells a total of 140 freezers and cookers in one week.
(a) work out the number of freezers and the number of cookers sold that week.


Jake buys this freezer in a sale
(b)The price of the freezer is reduced by 20%
Work out how much he saves


Graham and Michael share £35 in the ratio in the 5 : 2
(c) Work out the amount of money Graham gets.

Answer 1

Answer:

He sells in own amount, so he knows about it

Step-by-step explanation:

plz mark in braniliest plz

Answer 2

Step-by-step explanation:

The easiest way to view ratio that works for me is this:

Instead of seeing 5:2

I see      2            freezers

          -----   =  -------------

            5            cookers

in other words, there are 5 cookers for every 2 freezers

When you write it this way you can know to write your equation as such

            2            freezers               140 - cooker

          -----   =  ------------- =     ------------------

            5            cookers                  cooker

=> cooker = 100

Freezer = 140 -100 = 40

40/100 = 4/10 = 2/5