How Many Colored Pencils Did Jameisha Buy

In addition to the three-piece sofa set above, Kelsey and Cody also purchase a $249 coffee table and $199 end table. What is the total amount financed, including $153 for tax and $75 for delivery?

__D___ 20. Brandon needs $480 to buy a TV and stereo system for his room. He received $60 in cash for birthday presents. He plans to save $30 per week from his part-time job. To find how many weeks w it will take to have $480, solve 60 + 30w = 480. Type your answer in the blank to the left.

7. Write an equation to find the “Number of people who know” for any 5-minute interval in Scenario B.

Beverly and Kyle Nelson currently insure their cars with separate companies paying $450 and $375 a year. If they insure both cars with the same company, they would save 10 percent on the annual premiums. What would be the future value of the annual savings over ten years based on an annual interest rate of 6 percent?

Halee set up a lemonade and cookie stand at the end of her street. She is selling lemonade for $0.25 per cup and cookies for $0.25 each. She sells 15 cookies and 35 cups of lemonade. Her total sales can be represented by the expression shown.

A blouse is on sale for 35% off, and the sale price is marked as $19.50. What was the original price of the blouse?

1) Write the following as an algebraic expression using x as the variable: Twelve less than six times a number

a. Joe has signed a contract to sell gadgets to the city. The contract provides that sales of gadgets are dependent upon a test sample of gadgets operating successfully. In December, Joe delivers $12,000 worth of gadgets to the city that will be tested in March. Joe purchased the gadgets especially for this contract and paid $8,500

Two numbers have a sum of 20. The sum of their squares is a minimum. Write the two equations required to solve this system of equations.

The team split into either teams of 2 or individuals to accomplish these goals over the course of the term.

1.)Harold went to the store and bought two packs of hockey cards. His sister stole four of the cards for her dolls to play with. Harolds friend leonardo wanted to trade hockey cards with him. When Harold went to Leonardo's house, he realized that they both had the same amount of hockey cards. How many cards are in a pack if Leonardo had 14 hockey

30. The manager of the local National Video Store sells videocassette recorders at discount prices. If the store does not have a video recorder in stock when a customer wants to buy one, it will lose the sale because the customer will purchase a recorder from one of the many local competitors. The problem is that the cost of renting warehouse space to keep enough recorders in inventory to meet all demand is excessively high. The manager has determined that if 90% of customer demand for recorders can be met, then the combined cost of lost sales and inventory will be minimized. The manager has estimated that monthly demand for recorders is normally distributed, with a mean of 180 recorders and a standard deviation of 60. Determine the number of recorders the manager should order each month to meet 90% of customer demand.

Draw the three long lines on ELMO to represent the three equal rows that Nelly wants to use to divide her 39 stickers.

Problem #2.” (To make your life easier, optimal stocking quantity, Q, is computed by the

∏i = (Pe + 40 - 100) x 100 = 100 x Pe –6,000 -------------------- [1]