What is the answer of 91.5 divided by 2.44 a.3.75 b.4.511 c.37.5 d.45.11

The serenity and the mystic are sail boats. the serenity and the mystic start at the same point and travel away from each other in opposite directions. the serenity travels at 16 mph and the mystic travels at 19 mph. how far apart will they be in 3 hours?

Tom drove 206 miles in 3.9 hours. estimate his average speed.

Type the correct answer in each box. spell all the words correctly, and use numerals instead of words for numbers. if necessary, use / for the fraction bar(s).