John spends 2/8 of his money on food, 1/5 of his money on fuel, and 2/10 of his money on clothes, estimate what fraction of his money john has left. explain

Subscriptions to a popular fashion magazine have gone down by a consistent percentage each year and can be modeled by the function y = 42,000(0.96)t. what does the value 42,000 represent in the function?

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

How much dextrose 70% must be mixed with dextrose 5% to prepare 1,000 ml of dextrose 20%?