Which of these numbers is a common factor of 54 and 81? 54 = 2 x 3 x 3 x 3 81 = 3 x 3 x 3 x 3 A) 2 B) 6 C) 9 D) 18

the sum of three consecutive even integers is less than 75. what are the greatest possible values of these integers?

Solve the inequality for y. 5-8y_>11-6y

Is 0.7 a rational or irrational number?

Express each ratio as a fraction in lowest terms. 1) 3 goals in 6 attempts: 2) 5 quarters out of 15 coins: Express each rate as a unit rate. If the answer is in dollars and cents, it must begin with a dollar sign ($).

4. What equation models the data in the table if d 1 : number of days and c cost?

Classify each as Linear or Exponential Every year 39 million cars cross the Golden Gate Bridge in San Francisco. Every month a restaurant sells 2% more milkshakes to customers. The number of visitors to the Eiffel Tower in Paris increases by 1.

Suppose that a newspaper predicted that Candidate A would defeat Candidate B in a certain election. They conducted a poll of telephone directories with a response rate of 24 %.

A new school banner is to be 4 1/2 feet wide by 7 1/4 feet long. what is the area? if a fabric for the banner costs $6 a square foot, how much will the banner cost to make?

A highway speed monitor is located on the side of the road that has a speed limit of 45 mph. The system records the speeds of passing vehicles. The data below shows the speeds of the first 9 cars that pass.

P-c=100+a solve for a