Mr. johnson is currently four times as old as his son, David. If Mr. johnson was 46 years old two years ago, how old is David now?

The table below shows the cost of sending packages of various weights from 1995 to 1999. What is the cost of mailing a 7-ounce package? Weight (ounces) Cost (dollars) 32 64 .96 28 1.60 1.92 2.24

In the figure below, the radius of circle P is 10 units. The arc length of ABC is 16 pi. What is the arc measure of AC, in degrees?

Tweety eats one ounce of birdseeds each day. about how many weeks will a five pound bag of birdseed last?

A bookstore costs $90 a day to keep open, and spends $12 for each book it sells. the store charges $18 for each book it sells. If n represents the number of books sold, which equation represents the revenue function for this bookstore?

Television normally costs1,420. due to a store sale the television is now 1,00.40. what was the percentage taken off

The freezing temperature of nitrogen is - 346° F and the freezing temperature of oxygen is about - 362° F. Which has a lower freezing temperature, nitrogen or oxygen? A. Nitrogen B. Oxygen

the distance to your brother's house is 416 miles, and the distance to Denver is 52 miles. if it took 8 hours to drive to your brother's house, how long would it take to drive to Denver?

Dexter has a credit card that uses the average daily balance method. For the first 15 days of a 31-day billing cycle, his balance was $2110, but then he paid off his entire balance and didn't make any new purchases.

A worker in the automobile industry works an average of 43.7 hours per week. If the distribution is approximately normal with a standard deviation of 1.

Write 1/2,2/5,6/10 from least to greatest