lynn spends money while sam saves money lynn starts with $250 and spends $20 per week sam starts with $40 and saves $15 per week find the equations for the total amount of money each girl has based on the week

Question

Mathematics

Essence Forbes

13 March, 12:22

lynn spends money while sam saves money lynn starts with $250 and spends $20 per week sam starts with $40 and saves $15 per week find the equations for the total amount of money each girl has based on the week

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Zaiden · Answer 1

For Lynn

(M means Money and T means Weeks)

M=250-20T

For Sam

M=40+15T

For example this means that after 3 weeks lynns would be

M=250-60=190

And sams would be

M=40+45=85