if a silver alloy that costs $7.25 an ounce is going to be mixed with 45 ounces of silver alloy that costs $12 an ounce to make a mixture that costs $8 an ounce, how many ounces of the $7.25 an ounce alloy must be used

In the given figure ar(adf) =ar(cda) and ar(cdf) = ar(cdf). show that abdc and cdfe are trapeziums.

Adriana sold 50 shares of a company’s stock through a broker. the price per share on that day was $22.98. the broker charged her a 0.75% commission. what was adriana’s real return after deducting the broker’s commission? a. $8.62 b. $229.80 c. $1,140.38 d. $1,149.00

The monetary value earned for selling goods or services to customers is called a.) revenue b.) assets c.) money d.) accounting