The royal Opera House Orchestra in London, England, includes 13 musicians who play the viola. The musicians in the viola section make up 12 1/2 % of the Orchestra. How many musicians are in the royal opera house orchestra?

Jones Co. pays its employees on a graduated commission scale: 2% on first $30,000; 3% on sales from $30,000 to $60,000; and 5% on sales greater than $60,000. If Rick Wise, an employee of Jones, had sales of $92,000, what commission did he earn?

A 16 oz package of brown rice costs 79 cents and 32 oz package of white rice costs 3.49 which package is a better deal and why

Greg made $306 for 17 hours of work. at the same rate, how much would he make for 12 hours of work?

What kinds of polygons are symmetrical? a. circles b. scalene triangles c. all regular polygons d. none of these

100 pts LZ HLP (d) Mrs. Carothers suggested contacting a travel agent to see whether they could get a lower price. The agent found a price that was 30% lower than $2075. What was the price the travel agent found? Explain and Show your work.

A rock, dropped into a well, falls 4 9/10 meters in the first second, and at every next second it falls 9 4/5 meters more than the preceding second.

On Black Friday, everything is 20% off at Best Buy. Which expression best represents how much an item would cost after the discount?

The length of a rectangle is 3x - 5 in and the width is 2x inches what is the area of the rectangle

Sharyn has 6 times more text messages from Yolanda than from Pierre. Sharyn has 48 text messages from Yolanda. Which equation can be used to find how many text messages Sharyn has from Pierre, p? Select one: a. 6 + p = 48 b. 48 + p = 6 c. 6p = 48 d.

In a group of 120 people, 90 of them are 30 years old or older. Everyone else in the group is younger than 20 years old. If a person is selected at random, what is the probability the person is less than 20 years old