What is 0.96 repeating as a fraction and in simplest

You are remodeling your kitchen. you’ve contacted two tiling companies who gladly told you how long it took their workers to tile of a similar size jim completed half the floor in 8 hours. pete completed half of the other floor in 7 hours. if pete can lay 20 more tiles per hour than jim, at what rate can jim lay tiles

Which is the equation of a line perpendicular to the line with the equation 3x+4y=8

The volume of a sphere is increased by 6%. calculate the corresponding percentage increased in it area.