A) m¹⁰
B) 10^m
C) m²¹
D) m⁴
E) 14^m

A) 160^y
B) 10y²⁴
C) 10y¹⁰
D) 16y²⁴
E) 16y¹⁰

A) 0
B) 1
C) 5n
D) n
E) 5

A) 81x⁸y¹²
B) 81x⁶y⁷
C) 7x¹⁶y⁷
D) 12x⁶y⁷
E) 12x⁸y¹²

A) x⁸
B) x^-12
C) 8^x
D) x¹²
E) 1/x⁸

A) x⁵/7
B) 6/x³
C) None of these
D) 14/x¹²
E) 9/x⁶

A) 2/4^x
B) None of these
C) 6/x³
D) 2/x⁴
E) 5/x⁹

A) (25m)³/4
B) (5m)⁴/3
C) 25m⁴/3
D) None of these
E) 5m³/4

A) x=4.2
B) x=12.1
C) x=3.8
D) x=26.9
E) None of these

A) n=16
B) n=20
C) None of these
D) n=55
E) n=27

A) x=0.45
B) x=.54
C) x=.23
D) x=.12
E) None of these

A) x=3.33
B) x=2.16
C) x=6.12
D) x=5.11
E) None of these

A) x=2.45
B) x=4.41
C) None of these
D) x=2.08
E) x=1.95

A) x=3.96
B) x=-2.99
C) x=14.51
D) x=-3.65
E) None of these

A) Decay, because b<1
B) Decay, because b>1
C) Decay, because b>1
D) Growth, because b<1

A) part 1:y=49.029, part 2: y=3.883
B) part 1: y=16.82, part 2: y=2.6305
C) part 1: y=49.029, part 2: y=2.630
D) None of these
E) part 1: y=16.825, part 2: y=1.05

A) x=6.2 years
B) None of these
C) x=9.8 years
D) x=2.8 years
E) x=4.7 years

A) $78.953.38
B) $60,220.20
C) None of these
D) $65,980.44
E) $58,372.25

A) 15.9 inches
B) 16.4 inches
C) 12.9 inches
D) 13.8 inches
E) None of these