Answer:
Rupees 891
Step-by-step explanation:
If you multiply 810 times 0.1 which is the decimal of 10%, you get 81 which you can add to 810 to get 891 which is the price the shopkeeper payed to buy the watch.
Hope this helps!!! PLZ MARK BRAINLIEST!!!
Part A: 3x + 15 = 5x - 25
Part B: x = 20
Yes, because the plot shows no apparent pattern.
the answer is 17.5 units
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