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Trinity already has $135 dollars in her savings account. If she puts $15 per week in her account, write and solve an inequality to find out how many weeks she must save to have at least $480 in her account.

User Mental
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2 Answers

5 votes

Answer:10

Explanation:

10

User Ruskin
by
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4 votes

Answer:

let x stand for number of weeks

135+15x>=480

x>=23

Explanation:

subtract 135 on both sides

15x>=345

divide by 15 on both sides

x>=23 is your solution

User BostonLogan
by
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