Respuesta :
The amount of Money that Bianca would make in all over the 8 weeks is calculated as; $239.08
How to calculate percentage increase?
We are told that she took a job that paid $150 the first week.
Now, we are told that each week, she is guaranteed a raise of 6%.
This is a geometric series question where;
First term; a = 150
common ratio; r = 6% = 0.06
First week = 150 * 106% = $159
Second week = 159 * 106% = $168.54
Third week = 168.54 * 106% = $178.6524
Fourth week = 178.6524 * 106% = $189.371544
Fifth week = 189.371544 * 106% = $200.73383664
Sixth week = 200.73383664 * 106% = $212.7778668384
Seventh week = 212.7778668384 * 106% = $225.544538848704
Eight week = 225.544538848704 * 106% = $239.08
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