A factory produces video tapes at a cost of 88cents and sells them for $ 1. 10 . Find the percentage increase ?

Planning for the possibility that your home might get struck by lighting and catch on fire is part of a plan for ?

Aplot of land is shaped like a quadrilateral. fences are built on the diagonal to divide the area into 4 sections. what is vi to the nearest tenth? gv = 6.55fv = 5.84vh = 3.27vi = ?

Two cyclists 84 miles apart start riding toward each other at the samen time. one cycles 2 times as fast as the other. if they meet 4 hours later what is the speed (in miles) of the faster cyclists