James has an ice cube tray that makes ice in the shape of spheres rather than cubes. each sphere of ice has a radius of 222 cm. one tray makes 666 spheres. what is the total volume of ice the tray can make at one time?

Which of the following expressions cannot be simplified to x – 2?

Candice uses the function f(t)=t+100−−−−−−√ to model the number of students in her after-school program. the variable t represents days and f(t) represents the number of students. how many days does it take for there to be 15 students in her program? a. 225 days b. 125 days c. 325 days d. 115 days

Astore has 20% off sale of pants. whith this discount , the pricw of one pair of pants before tax is $15.20. what was the original price of the pants?