Your rate of change would be 3/4 lb/week.
You could model this with a linear eq:
y = 8+ 3/4x
Answer:
Question 5:- Answer : 26.79
Question 6:- Answer : 120
Step-by-step explanation:
Area of parallelogram =base*height
280 miles - is that the round trip or one way?
280 one way
boat velocity = 30 mph
current velocity = 10 mph
280 (140 one way)
boat velocity = 15 mph
current velocity = 5 mph
Calculator for traveling with against current:
http://www.1728.org/veloccal.htm
40 percent
Do 50/125 and you get 0.4 and that’s 40 percent.