Jeremy has a 7-foot-long boards. he needs to cut pieces that are 10 inches long from the boards. how many 10-inch pieces can he cut from the board?

If f(x)=2x+2and g(x)=x^3, what is (g•f)(2)

Aswimming pool measures 22ft by 12ft and is 4ft deep. if the pool is being filled at 2.5 cubic ft per minute, how long will it take to fill the pool?

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?