Suppose the number of $5 bills in circulation was 25% of the number of $1 bills. About how many $5 bills were in circulation?

A 2 billion
B 1 billion
C .5 billion
D . 10 billion

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

An arc subtends a central angle measuring 7pi/4 radians what fraction of the circumference is this arc?

Iwill give you ! what is the measure of ∠v ?