Question

Katherine's weekly salary was increased by
8% to $237.60. What was her weekly salary
before the increase?​

Answer 1

Answer:

Step-by-step explanation

23760/108= 220 dollars was Katherine

salary

Answer 2

Step-by-step explanation:

let katherine's weekly salary be x

after increasing her weekly salary by 8% her salary became $237.60

So,

8% of x + x = $237.60

8/100 * x + x = $237.60

0.08x + x = $237.60

1.08x = 237.60

x = 237.60 /1.08

x = 23760 × 100/ 108 × 100 ( to remove the decimal)

x = 220

Therefore Kathleen's initial salary was $220

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