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leva [86]
2 years ago
13

Sam started with savings of $2,500 and adds $40 to his savings each week. Marshall started with $7,300 in savings and spends $60

of his savings each week. After how many weeks will both Sam and Marshall have the same amount of savings in their accounts?
Mathematics
1 answer:
Oliga [24]2 years ago
5 0

The number of weeks it will take both Sam and Marshall to have the same amount of savings in their accounts is 48 weeks

Given:

<em>Amount with Sam </em>= $2,500

<em>Additional savings each week</em> = $40

<em>Amount with Marshal</em> = $7,300

<em>Amount spent each week</em> = $60

let

x = <em>number of weeks</em>

<em>Sam equation:</em>

2500 + 40x

<em>Marshall's equation:</em>

7300 - 60x

Equate both

2500 + 40x = 7300 - 60x

<em>collect like terms</em>

2500 - 7300 = - 60x - 40x

-4800 = -100x

divide both sides by - 100

x = -4800 / -100

x = 48 weeks

Therefore, the number of weeks it will take both Sam and Marshall to have the same amount of savings in their accounts is 48 weeks

Read more:

brainly.com/question/8957185

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