The bottle of maria's favorite sports drink says it holds 20 fluid ounces maria suspects that the sports drink actually holds a different amount. maria takes a random sample of 25 bottles and measures the number of fluid ounces in each bottle. the mean fluid ounces of maria's sample of 25 sports drinks is 21.5 fluid ounces assume that the standard deviation of fluid ounces for the entire population of sports drinks is 2 fluid ounces

Aiden buys two bags of chips at $1.09 each and a 20 ounce soda for $1.20 at the gas station.he knows that the state tax is 5.5. how much change will he receive from a $5 bill?

Before simplifying, how many terms are there in the expression 2x - 5y + 3 + x?

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