The arena’s takings from ticket sales are shown below. They need to be rounded to the nearest thousand. Round the numbers below to the nearest thousand pound. Event Actual Takings Rounded Figure Darts Domination Cup £168735.62 £169,000 Boadicea’s Basketball League £40435.29 £ The Rub-a-Dub Club Reggae Band £214729.08 £ Agent Green £64968.75 £ Britney Pitchfork £223589.99 £ Sunshine Droogs £111111.11 £

The manufacturer of a new product developed the following expression to predict the monthly profit, in thousands of dollars, from sales of the productwhen it is sold at a unit price of x dollars.-0.5x^2 + 22x - 224what is represented by the zero(s) of the expression? a. the profit when the unit price is equal to 0b. the unit price(s) when the profit is equal to 0c. the profit when the unit price is greatestd. the unit price(s) when profit is greatest

A. 127 cm^2 b. 144.5 cm^2 c. 172 cm^2 d. 50 cm^2

10 ! a train starts from grand city and travels toward belleville 388 miles away. at the same time, a train starts from belleville and runs at the rate of 47 miles per hour toward grand city. they pass each other 4 hours later. find the rate of the train from grand city.