Work out the product 2 2/3 and 1 5/7
give the answer as a mixed number

Find three consecutive numbers such that the sum of one-fourth the first and one-fifth the second is five less than one-seventh the third

This is a map of the mars exploration rover opportunity predicted landing site on mars. the scale is 1cm : 9.4km. what are the approximate measures of the actual length and width of the ellipse? i mostly need to know how to set it up : )

You are saving to buy a bicycle; so far you save 55.00. the bicycle costs 199.00. you earn 9.00 per hour at your job. which inequality represents the possible number of h hours you need to work to buy the bicycle?