maria opens a savings account with $50 and then saves $19 each week. how many weeks will it take for her account to reach $259? represent this problem with an equation in the form px + q = r

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Answer:

Given that maria opens a savings account with $50 and then saves $19 each week. how many weeks will it take for her account to reach $259

let's consider that :

x represents the number of weeks

p represents the amount she saved every week

q represents the initial amount she have

r represents the final Amount

According to the question:

p = $19

q = $50

r = $259

Then,

19x + 50 = 259 [required equation]

Let's solve for x:

19x + 50 = 259 (subtract 50 from both sides)

19x = 259 - 50

19x = 209 (divide both sides by 11)

x = 11

Therfore, It will take 11 weeks will it take for her account to reach $259.

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