In a pet store the number of dogs is 12 more than three times the number of cats. If the pet store has 21 dogs how many cats does it have

What is the mode of 6.0, 6.5,6.2,5.5,6.8,6.3,6.4,6.7,6.5,6.2

Going to the movies costs 9.50 per person. what is the slope of the line that models this situation, if x represents number of people and y represents total cost

What is the area of 5ft 4ft 5ft 6ft

Algebra the total cost of the fatigato familys two cars was $71,482. the cost os one car was $38,295 write an equation using a variable to represent the cost of the familys other car.

Rob has 7 ones. nick has 5 ones. they put all their ones together. what number did they

There was a sample of 600 milligrams of a radioactive substance to start a study. Since then, the sample has decayed by 7.9% each year. Let t be the number of years since the start of the study. Let y be the mass of the sample in milligrams.

Solve the rational equation 1/x+3/8=1/4

mount Whitney is 14,494 feet above sea level. Death Valleyis 282 feet below sea level what is the difference between these two elevations

Your starting salary at a new company is $34,000 and it increases by 2.5%. How much money will you be making in 2050 at this company?

Along which River did the Bantu people travel when they migrated west?