It’s b because n equals weeks so after the first week he has given back five dollars because 5 time 1 is 5.
Answer is A, different slopes
enjoy
Answer:
x^4
Step-by-step explanation:
Multiply the exponents in (x^2)^2.
When:
a = b = 0 we have point (0,0).
a = 0 and b ≠ 0 vertical line segment from (0, -b) to (0, b)
a ≠ 0 and b = 0 horizontal line segment from (-a, 0) to (a, 0)
a ≠ 0 and b ≠ 0 a ≠ b ellipse
a ≠ 0 and b ≠ 0 a = b circle
