PART A)
multiply total weight by percentage:
eagle eats 8 pounds 70% is fish
8 x 0.70 = 5.6 pounds of fish
bear eats 110 pounds 35% is fish
110 * 0.35 = 38.5 pounds of fish
5.6 + 38.5 = 44.10 pound total
Part B) 125 - 110 = 15
15 / 110 = 0.136 = 13.6% increase
Answer:
slope (m)= 1/2
y-intercept: (0, -1)
equation: y=x-1
Step-by-step explanation:
slope is =
y-intercept is where the line crosses the vertical axis (y-axis) so its (0, -1)
using point slope form:
y-y1=m(x-x1)
y-(-1)=1/2(x-0)
y+1=1/2x
y=x-1