Evelyn needs to buy desks for her 25 students for the new school year. She has a total budget of $250, but she wants some leftover to buy supplies. She can represent the amount she can spend on each desk with the inequality:
25d < 250
...where d is the cost per desk.

During your cycling trip, you and your friends often stayed in hostels. the prices of these are listed below. hostel standard room (price per night) with breakfast (price per night) super sleep hostels £22.45 £28.65 normandy nights £18.55 £25 zzzola hostels £24.50 £30.99 belgian beds £11.20 £18.55 night-time rest days ? £33 what is the range in cost for a single night, including both standard room prices and with breakfast prices?

Asphere has a diameter of 10 in. what is the volume of the sphere?

Simplify. 4+3/7x-2-2/7x a. 2-5/7x b. 6-1/7x c. 2+1/7x d. 6+5/7x