samuel sold fruits for rupees 2800 through an agent .the rate of commission was 4% .how much amount did the agent get?

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?

What is the scale factor of two similar pyramids with volumes of 64 cubic feet and 8 cubic feet

Can someone me find the original price? the discount is 5% and the sale price is $68.40