You have a probability of 7% to pick out the first orange marble then you have a probability of 8% to pick out the second orange.
A ton is equivalent to 1000 pounds so:
the elephant weighs 5000 pounds
5000-570= 4430
The elephants weighs 4430 pounds more.
7 - 4 ( d - 3) = 23
7 - 4d + 12 = 23
Subtract 12 from both sides,
7 - 4d = 11
Subtract 7 to both sides
- 4d = 4
Divide -4 to both sides
d = -1
The slope of the line between the points On the line would be -1. And the y intercept would be 1.
Y = -x + 1.
