What is it called when a columns filled with pairs of numbers that have the same ratio?

The account balance on April 1st is $50.51. On April 15th a payment of $15.00 is made. On April 25th a purchase of $19.27 is made.

Roni recently bought a car for $18,000. Her research shows the car will depreciate by an average of $1,500 per year.

What is the approximate diagonal distance from one corner of a 3 inch by 5 inch index card to the opposite corner

If you save $25 a month, how many months must you save to buy a stereo costing $225

Using the formula, compute the following true annual interest rate problems. I=2yc/m (n+1) Loan amount = $10,000 Monthly payments = $258.50 Time of loan contract = 5 years True annual interest rate (to the nearest tenth) =

A solid plastic ball is a sphere with a radius of 8 inches. How much plastic does it take to make one ball

Miss Holman gave a 90-cent tip to a waitress for serving a meal costing $6.00. What percent of the bill was her tip?

You ride your bicycle at a rate of 10 mi/h. the distance d (in miles) that you ride is given by the function d=10t where t is the time in hours.

you sold two different types of wrapping paper for your band fund-raiser. One type sold for $6 a roll and the other for $8 a roll. You collected a total of $92 for the 14 rolls you sold. How many of each type of wrapping paper did you sell?

What is 14 times 1/6?