The toy machine at White Water contains balls. The part that holds the balls is 32 in by 32 in and 46 inches tall. One of the balls is 4 inches in diameter. The machine is usually only halfway full. How many balls can the machine hold if it is halfway full?

Christina can paint 420 square feet in 105 minutes. which unit rate describes the scenario?

Apool measures 12.3 feet by 16.6 feet. if the longer wall of the pool has a diagonal of 17.8 feet, what is the volume of the pool? (round to nearest tenth)

The ivring berlin learning center would like a possible net profit of $650,000 on its new resource manual it sells to schools. the fixed costs for producing the manual are $780,000 and the variable cost per package is $19.85. if the estimated unit sales are 1,250,000 units, what selling price unit should the ivring berlin learning center try?