PLEASE HELP ME I REALLY NEED HELP!! Phil bought 700 shares of a company's stock for $9.29/share. He pays a broker a commission of $18 to buy and sell stock. After one
year, he sold all his shares, which were worth $9.90/share at that time.
What was his rate of return?
6.0%
6.2%
6.5%
6.8%

Determine the number of girls in a math class with 87 boys if there are 25 girls for every 75 boys

Find the constant of variation for the relation and use it to write an equation for the statement. then solve the equation.

Acompany manufactures large valves, packed in boxes. a shipment consists of 1500 valves packed in 75 boxes. each box has the outer dimensions 1.2 x 0.8 x 1.6 m and the inner dimensions 1.19 x 0.79 x 1.59 m. the boxes are loaded on a vehicle (truck + trailer). the available capacity in the vehicle combination is 140 m3. each valve has a volume of 0.06 m3. - calculate the load factor on the box level (%). - calculate the load factor on the vehicle level (%). - calculate the overall load factor (%).