Respuesta :
First work out the 'Multiplier' :-
3 + 4 = 7 and 140 * 1/7 = £20
So jack gets 4 * 20 = £80
( Grace gets 3 * 20 = £60
3 + 4 = 7 and 140 * 1/7 = £20
So jack gets 4 * 20 = £80
( Grace gets 3 * 20 = £60
The amount of money that Jack gets between the money shared is £80
What is the ratio?
In mathematics, the ratio is a relation that gives a quantitative measure between two expressions in a way that tells us how A is contained in B.
Given that:
- The total amount shared by Grace and Jack = £140
- The total ratio = 3+4 = 7
The amount that Jack get is:
= (4/7) × £140
= £80
Learn more about calculating ratios here:
https://brainly.com/question/2328454
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