

multiply both sides by .4 to isolate the x variable.

x = 1.6
Answer:
3960
Step-by-step explanation:
10% of 3600 = 360
3600 + 360 = 3960
Answer:
W = (1/7) t
Step-by-step explanation:
At t = 0, W = 0
At t = 56 minutes , W = 8 inches
W = k*t The y intercept = 0 because t = 0 W = 0
8 inches = k * 56 minutes
k = 8 / 56
k = 1/7 inches / minute
W = (1/7) t