To solve this, let's find out how many pounds of rice are in 1 serving, then multiply this by 30. We get 2/25 pounds of rice in 1 serving, and we can just multiply this by 30 to get 12/5 pounds of rice.
I believe the answers are:
D) The slope of the line is 4
e) The y-intercept of the line is –6
10= hikers 160= pounds carried in items or gear X divided by P = amount of pounds of items each hiker carries.
i cant see part B
-3x - 2 + 4x - 1 = x - 3
open brackets and simplify
the answer is 30 to 18 is 60%