What is the range of the ordered pairs shown in the graph?

{-4, - 3, - 2, - 1}

{-5, - 3, - 2, 3}

{-4, - 3, 1, 3}

{-5, - 3, 1, 3}

How many liters of a 20%-alcohol solution must be mixed with 50 liters of a solution that is 80% alcohol to get a solution that is 30% alcohol

A research firm supplies manufacturers with estimates of the sales of their products from samples of stores. Marketing managers often look at the sales estimates and ignore sampling error.

What is the greatest common factor of 2e^2+12e+22

The high temperature in Northville one day was 14°F. The low temperature on the same day was - 9°F. What was the difference between the high and low temperatures for that day?

A store owner was buying uniforms for his employees. If each of his stores needed 79 uniforms and he had 64 stores which expression shows about how many uniforms he'd need? A. 80x70 B. 70x70 C. 80x60 D. 70x60

Does 40/100 equal to 2/3? Explain why or why not.

F (x) = 2x^2 + 5x + 20 Find f (-9)

The Mary boat cruise line charges a non-refundable fee of $150 and a fee of $280 a day on the cruise ship. The Billy Boat cruise line charges a non-refundable charge of $255 a day.

Solve 6x2 = 12x - 20.

Solve the proportion 7/22=9/4w with a fraction.