How do you know whether a table of values represent a linear relation?

To mail a first class letter, the U. S Postal Service charges $.34 for the first ounce and $.21 for each additional ounce. It cost $1.18 to mail your letter. How many ounces does your letter weigh?

What is the average rate at which a person can quickly walk?

What are the next four multiples of 1/5

Sydney saved $3,000 last year. She saved $600 in the month of January. What percent of the total amount of money she saved last year did Sydney save in the month of January

What's an expression that's equivalent to 3+2 (5x) - 7?

What is the sum of x + y when x = - 2.7 and y = 5.2? A. -7.9 B. -2.5 C. 2.5 D. 7.9

Which graph shows a negative correlation? 10Ty 9+ 8+ CON + 1 2 + 3 + 4 + 5 + 6 + 7 8 9 000

Twice the difference of a number and seven

Dec 14, 2015 - You and a friend each have a collection of tokens. Initially for every 8 tokens you had, your friend had three. After you give half of your tokens to your. friend

The population of a city is currently 1500. It is expected to triple every - years. Find the population after 30 years.