Ron has to color in three shapes (square, circle and triangle) with different colors (red, blue, green). In how many different ways can the shapes be colored?

What is the product (x-3) (2x^2-5x + 1)

A businessman buys 1,440 dozen pens at $2.50 a dozen and then sells them at a price of 25¢ apiece. what is his total profit on the lot of pens?

What is 1/9 as a decimal

I need to find the sum of - 1/3 + (-4/15)

If the function f is defined by function f of x (2 times x) plus 3, and if function f of a equals 11, what is the value of a?

Consider a picnic. if you want to buy enough hot dogs and buns without having any left over, you need to balance the number of packages of buns (which usually contain 8 buns) with the number of packages of hot dogs (which usually contain 10 dogs).

The number of counties in state a and the number of counties in state b are consecutive even integers whose sum is 122. if state a has more counties than state b, how many counties does each state have?

Kevin is 4 years older than 3 times as old as Jasper. If j represents Jasper's age, which expression represents Kevin's age? A 3j-4 B 4+3j C 4 (3j) D 3j4

Is 5 a integer or a whole number or a rational number? or all?

Dana can travel 9 miles in her rowboat in 6 hours against the current. With the current, it takes 4 hours to row the same distance.