A video originally priced at $15 is on sale for $5.50 what is the percent of decrease rounded to the nearest whole number

A. 63%

B. 10%

C. 17%

D. 47%

Question progress Homework Progress The ratio 8:2 in its simplest form is

An experienced housepainter can paint an inside wall in under twenty minutes. An inexperienced housepainter can take up to one hour.

Luis bought stock at $64.80. The next day, the price increased $14.70. This new price changed by - 6 3/4 % the following day. What was the final stock price, rounded to the nearest cent? Is your answer reasonable? Complete the explanation.

Georgina works on the 30 floor she took an elevator to the 7 floor how many floors did she travel

Are the angles in an obtuse triangle equal?

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Which ordered pair is a solution of the equation? X+7y=17 Answer Choices A. Only (10,1) B. Only (-4,3) C. Both (10,1) and (-4,3)

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A teacher is interested in performing a hypothesis test to compare the mean math score of the girls and the mean math score of the boys. She randomly selects 10 girls from the class and then randomly selects 10 boys.

Otto spent 3/4 of the money he had saved on a new video game. If the video game cost $48, how much money did he have before he bought the game?