Answer:
Step-by-step explanation:
ポイントをありがとう
The rate at which Charles amount increased will be given by:
Amount owe=$390
Payment=$10
Number of payments=10
thus using the formula:
A=P(1+r)^n
plugging the values we get:
390=10(1+r)^10
solving for r we get
39=(1+r)^10
r=0.4425
thus the amount increased by 44.25%
Answer:
D.
Step-by-step explanation:
Cassidy’s family is driving home from vacation at an average speed of 55 mph.
Initially, at x = 0 hours, the family is y = 0 miles away form home. We get the first point (0,0).
After x = 2 hours, the family is y = 110 miles from home. We get the second point (2,110).
The equation in point-slope form that represents their distance y from home, after x hours is
Step-by-step explanation:
well if its 1/2x+34
it be 1/2 of 32 is 16+34 = 50 so
y=1/2x+34 is correct