Elaine and her 3 friends purchased snacks after school for $3.60.if each person paid an equal amount , how much did each person pay? draw models to you divide.

Which expression will have the same sum as 3_8 + 1/4?

Is the power produced directly proportional to the wind speed, give reasons for your answer?

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?