(10 points) Can someone graph this :) Thanks :P

The distance from the sun to earth is about 1.5×10 to the 11th m suppose light travels at a speed of 3×10 to the 8th m per second about how long does it take light from sun to reach earth

How do you figure out which order to do two step equations in? like which thing do you subtract/add/multiply/divide first? i understand that you do the opposite of whatever's shown on the opposite side, but when?

Atailor in a suit shop should understand relative lengths to measurement units. which unit of measurement would normally be used to measure fabric