Which compound inequality best describes the following?

If the temperature is at or above 84°F or below 75°F, then the samples are no longer usable.

A. 75 < x < 84

B. 75 _< x < 84

C. x 84

D. x _> 75 or x < 84

About a fifth of the potato crop was ruined by a flood. Another fifth of the undamaged potatoes spoiled while being hauled to market. How much of the original crop could the farmer sell at the produce market? A. 2/5 B. 16/25 C. 3/5 D. 4/5

Find the total cost of producing 5 camera cases

Cody bought a hamburger for $3 and a milkshake for $2. He paid for his meal with a twenty dollar bill. Which expression shows how much change he should receive? 20 + (3+2) 20 - (3-2) (20 - 3) + 2 20 - (3 + 2)

jacque purchased 6 tickets to a hockey game. if the total cost was $225 what is the cost for one ticket

Simplify: (5x2 - 4x 7) - (2x2 - 3x - 4)

The formula to convert Fahrenheit to Celsius is C=5/9 (F-32). Convert 18 degrees C to Fahrenheit. Round to the nearest degree.

Find the probability of not rolling factors of 5 on both die

How are you feeling about what is happening around the world?

Abc bookstore sells new books, n, for $12, used books, u, for $8, and magazines, m, for $5 each. The store earned $340 revenue last month. The store sold 5 more used books than new books, and twice as many magazines as new books.

Which of the following statements best describes the location of - (-2) on a number line? It is 2 units to the right of 0. It is 2 units to the left of 0. It is 2 units to the right of 2. It is 2 units to the left of 2.