The sales tax for an item was $21.70 and it cost $310 before tax. Find the sales tax rate. Write your answer as a percentage.

Nnnnneeedd 1.find the residual if you know the actual number is 5.2 and the predicted value is 4.8

Type the correct answer in each box. spell all words correctly. a sequence of transformations maps ∆abc onto ∆a″b″c″. the type of transformation that maps ∆abc onto ∆a′b′c′ is a . when ∆a′b′c′ is reflected across the line x = -2 to form ∆a″b″c″, vertex of ∆a″b″c″ will have the same coordinates as b′.

For what type of equity loan are you lent a lump sum, which is to be paid within a certain period of time? a. a line of credit b. equity c. a second mortgage d. an amortization