A colour TV is sold at Rs 20700 after 10% discount with 15% vat
find the vat amount

Find the slope of the line that contains the following points. r(-2, 4), s(6, -2)

In the diagram of circle a what is m

Fanny mendelssohn manages all the magazines and paperback books at a local grocery store. she prices many paperbacks to sell at $7.99. the cost to the store is $5.29. what is the markup rate on a paperback book, based on its cost?