The office manager types 89 words per minute. At this rate how long will it take the office manger to type a document with 1,045 words

Which shows the correct solution of the equation 1/2a+2/3b=50, when b=30?

Fast! find the length of cu. the triangles are similar. show your work.

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?