solve this world problem

solve this world problem

estimate the amount of money they need to raise

Jay's salary is 2/3 of his wife's salary. In January, when they both get $2000 raises, their combined income will be $49000. What are their current salaries?

I really need help with this question and i am having trouble.

The current in a stream moves at a speed of 9 km divided by h km/h. A boat travels 28 km upstream and 28 km downstream in a total time of 20 hr. What is the speed of the boat in...

I need help solving this

Find the area of a square with a side length of (b^2c^8)/(3f^5) inches.

36 inch stick broken into 2 pieces if one piece is 8 inches longer than the other how long is the other piece

can she put 5 books on each shelf?

300 tickets to a concert were sold. Of these, 35 were at a 20% discount. The total sales came to $512.75. What was the undiscounted price of a ticket?

the area of desert a is six times of desert b. if the sum of their area is 2 100 000 square miles find the area of each desert

To encourage better eating habits, a school removed soft drink machines and offered only a mixed berry fruit drink in the cafeteria. Three different chefs made recipes for the new...

Translate into an equation. The sum of two numbers is ten. The total of three times the smaller and twice the larger is twenty-two. Find the two numbers. Step 1 Use the variable x...

A certain card game is played with only the jacks, queen, kings,aces in a deck. If you draw an ace, you win 6 dollars. if you draw and other card you lose 2 dollars. in how many ways can you draw...

Together, Tom and Max have 72 football cards. Tom has 2 more than 4 times as many cards as Max has. How many football cards does Tom have?

Each block is square and has a length of 15.7 inches

Susanne checks the temperature at 10:00 p.m. She notices that, if the temperature falls by 3 more degrees, it will break the record low temperature for that day, which is 26 degrees.

Manuel bought a desktop computer and a laptop computer. Before finance charges, the laptop cost $250 less than the desktop. He paid for the computers using two different financing plans. For the desktop...

CalJuice Company has decided to introduce three fruit juices made from blending two or more concentrates. These juices will be packaged in 2-qt (64-oz) cartons. One carton of pineapple-orange juice...

In 1997, lowe's had 427 stores nationwide. By 1999, this total had grown to 520. If the number of stores continues to grown exponentially at this rate, how many stores will there be in 2017? ...