In one particular suburb, 30% of families own a bulldog. If there are a total of 40 families in the neighborhood that own a dog in general, then how many dog owners own a bulldog?

What is the answer to this 12 (6+4) = (12•_) + (12•4)

You have $550 in a savings account that earns 3% simple interest each year. how much will be in your account in 10 years?

Jill filled up the gas tank in her new hybrid car. Jill put 10.3 gallons of gas in her car and she has driven 473.8 miles. Determine how many miles per gallon her car achieved

Davia draws a shape with 5 sides. two sides are each 5 inches long. two other sides are each 4 inches long. the perimeter of the saphe is 27 inches. what is the length of the fifth side?

What is the slope of 2x-3y+7=0

Solve 49x^2+64=0 by using square roots

Simplify the algebraic expression. y2 + 11y - 6y + y2

What is the answer to 2/4=/2

Six less than 5 times a number is 24, i just need the equation

Describe how to transform the graph of g (x) = ln x into the graph of f (x) = ln (3-x) - 2.