to get this number we simply add what is still in the wallet with what he spent from his wallet:
14.35 + 148.43 + 92.05 = 254.83
540/60 (to find how many hours that is)=9
9x65 (mph)= 585.
is point slope form of equation of a line.
given points are :
(-6,4) and (2,-9) where
we have to find slope by using above points.
m= 9-4 / -)
now, take point and put the value of slope in point-slope form of equation:
y-4=5/4(x+6) is point-slope form of equation for the line that passes through the points (-6,4) and (-2,9) .