the cost price if a box and a pen is rs. 80. The box is sold at 10%profit and the pen is sold at 10%loss. If the selling price of the box is rs. 28 more than that of the pen. Calculate the profit or losa percent in the whole

Johnny rode his bike 4 blicks down the street to his friend's house once he got to his friend house and realized he could not cone out to play he turned aroubd and went back home.what is displacement for the total bike ride? how did you determine this? what could we use as a reference point to determine he was in motion during his bike ride? why can you use it as a reference point

Which organelle breaks down sugar molecules that supply energy to the cell ?

Which situation is an example of not doing work? lifting a couch throwing a baseball running up stairs carrying a box