Find the slope between (-5,-4) and (-12,7)

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?

During a wright loss challenge your friend goes from 125 pounds to 100 pounds.what was the percent weight loss

What is the radius of the cone in the diagram? round your answer to the nearest whole number