The marked price of a watch was 30% above the cost price. When it is sold allowing 20% discount on it, there
was a gain of Rs. 150. Find the marked price and cost
price of the watch.
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Which equation could represent the relationship shown in the scatter plot? y=−3x−2 y=−3/4x+10 y=−2/3x+1 y=9x−12 scatter plot with x axis labeled variable x and y axis labeled variable y. points go from upper left to lower right.