9.23157 rational or irrational

Dominic makes and sells salsa. The function C = 2n + 200 represents his costs, in dollars, for producing n jars of salsa. His revenue, or the amount he receives for selling n jars, can be represented by the function R = 5n.

What is the distributive property to express 16 48?

Each side of an equilateral triangle measures 9 cm. Find the height, h, of the triangle.

Curtis has $600 and is spending $30 per week, Rachel has $200 and is saving $50 per week. In how many weeks will Curtis and Rachel have the same amount of money?

What is the slope and y-intercept form of 4x+8y>24

What is the y-intercept - x+5y=45

Definition: a set of 3 nonzero whole numbers that form the sides of a right triangle are called a pythagorean ___.

Solve the system of equations below by graphing. what is the solution rounded to the nearest hundredth? (-2.25, - 1.5) (-1.5, - 2.25) (-0.82, - 0.68) (-0.68, - 0.82)

Jean cost $45, they are now priced $40. find the percent of change from $45 to $40

What is the common denominator for 1/6 and 1/9