Will give brainliest
an observer (o) spots a bird flying at a 35° angle from a line drawn horizontal to its nest. if the distance from the observer (o) to the bird (b) is 21,000 ft., how far is the bird (b) from its nest (n)? round to the nearest whole number.
a) 12,045 feet
b) 14,704 feet
c) 16,980 feet
d) 17,202 feet

Data from 2005 for various age groups show that for each $100 increase in the median weekly income for whites, the median weekly income of blacks increases by $105. also, for workers of ages 25 to 54 the median weekly income for whites was $676 and for blacks was $527. (a) let w represent the median weekly income for whites and b the median weekly income for blacks, and write the equation of the line that gives b as a linear function of w. b = (b) when the median weekly income for whites is $760, what does the equation in (a) predict for the median weekly income for blacks?

Two airplanes start at the same place and travel in opposite directions, one at 395 miles per hour and the other at 422 miles per hour. how many hours will it take for the planes to be 2451 miles apart?

50 points~ ! i have to turn this in tomarrow