What is the probability that the card is either a face card or a spade?

What is the perimeter of trapezoid jklm? + units 2 + + units 9 + units 9 + + units

Find the commission on a $590.00 sale if the commission is 15%.

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?