Answer:
8%+10%=180 180÷100=1.8% grapefruit is heavier than Apple
742. To find the number, multiply 1060 by 0.7 since Val scored 30% less, and get 742.
Quite simple, when asked for g(7) we look at 7 on the x axis (the # on the bottom) and go up to see where it is on the line.
For 7, we go between 6 and 8 and go up. It crosses the line at 4 therefore g(7) =4
See the picture attached to better understand the problem
Let
x----------> The distance from Chester to Durbin
we know that
subtitute
solve for x
miles
the answer is miles