In a factory, the cost of producing n items is C (n) = 25n+150. which function describes the average cost of producing one item when n items are produced?

What is the slope of y = - 1 + 3x

Round the number to the place value of the BIG number

The number 1729 is the smallest number that can be expressed as the sum of two cubes in two different ways as 1729 = 12^3 + 1^3 = 10^3 + 9^3. Find two other numbers with the same property. Express them as the sum of two cubes.

W=9000-250t. How many gallons of water was in the pool at the start. Be prepared to explain how you got your answer.

How do I find percentage? Question 5 out of 19: What percent of 80 is 20?

Evaluate the expression using order of operations 8-3[{4+2}+6]=?

Let n be a prime number. Which of the following statements CAN be true? A. n is a perfect square B. n is even C. n is irrational D. nis negative E n is divisible by 4

Katie practiced the flute for 45 minutes. Then, she ate a snack for 15 minutes. Next, she watched televison for 30 minutes, until 6:00 P. m. At what time did Katie start practicing the flute?

The vertex form of the equation of a parabola is y = (x+3) ^2+53. what is the standard form?

Claire's lunch bill was $17.35. She gave a tip of $3.82. What percent did Claire leave as a tip? need in 10 mins less