I NEED HELP, WILL GIVE BRAINLIEST TO WHOEVER MAKES ME NUT

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

Solve for n? [tex]z = \frac{3}{4} mn[/tex]

Which inequality statement describes the two numbers on a number line? "? 7 and a number 5 units to the right of ? 7"