A worker in the USA is paid $22,000 per year as a gross salary. The worker is asked to reduce her salary to $19,000 per annum. What is the percentage decrease?

54 km / hours

step-by-step explanation:

we need to convert seconds to hours

60 seconds = 1 minutes

60 minutes = 1hour

15 m         60 second   60 minutes

  * *         = 54000 meters/ hour

second     1 minute             1 hour

now we need to convert meters to km

1000 m = 1 km

54000 m       1 km

*   = 54 km / hours

hour               1000m

make sure you have version 2.50

try looking in the very back of the book : )

step-by-step explanation:

you can download it here

35x 3= 105

step-by-step explanation:

35+35= 70   70 + 35= 105

(2,6)

step-by-step explanation:

cause i just did this and got the answer

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