124
4×23 =92(for cats)
4×8=32(for dogs)
then 92+32=124
Answer:
B
Step-by-step explanation:
5.50+0.85x=
Answer
C) -8
20 dollars
1. a^mn= (a^m)^n
2. a^m+n= a^m • a^m
3. 1= a^0
4. a^m • b^m = ab^ m
5. 1/a^n = (a)^m
^ means exponent
• means multiply
