Aweather balloon is at an altitude where the temperature is 3 degrees celsius. the balloon ascends 900 ft with a decrease in temperature of 5 degrees celsius. the balloon then ascends again with a decrease in temperature of 3 degrees celsius. what is the final temperature?

Acar travels at an average speed of 52 miles per hour. how long does it take to travel 299 miles

Three numbers x, y, and z are in the ratio 2: 7: 8. if 12 is subtracted from y, then three numbers form a geometric sequence (in the order x, y–12, z). find x, y, and z. there are 2 sets.

Create a graph for the demand for starfish using the following data table: quantity/price of starfish quantity (x axis) of starfish in dozens price (y axis) of starfish per dozen 0 8 2 6 3 5 5 2 7 1 9 0 is the relationship between the price of starfish and the quantity demanded inverse or direct? why? how many dozens of starfish are demanded at a price of five? calculate the slope of the line between the prices of 6 (quantity of 2) and 1 (quantity of 7) per dozen. describe the line when there is a direct relationship between price and quantity.