In the 1908 Olympic Games the Olympic marathon was lengthened from 10 kilometers to approximately
42 kilometers of the following, which is closest to
the increase in the distance of the Olympic
marathon in miles? (I mile is approximately
1.6 kilometers)
A) 1.00
B) 1.25
C) 1.50
D) 1.75

Aplane is taking off from bangladesh headed to new york city. at the same time, a plane from new york city is headed to bangladesh is also taking off. the plane bound to new york city is traveling at 600 mph, while the plane traveling to bangladesh is traveling at 400 mph. how far from new york city will the two planes meet if the distance between new york city and bangladesh is 8,000 miles?

Can some one me with these questions

The graph and table shows the relationship between y, the number of words jean has typed for her essay and x, the number of minutes she has been typing on the computer. according to the line of best fit, about how many words will jean have typed when she completes 60 minutes of typing? 2,500 2,750 3,000 3,250