Answer:
1400
Step-by-step explanation:
happy?
0.125 or 1/8
2^3 +2^-3= (2*2*2) + (1/(2*2*2))= 8 + 1/8= 8 + 0.125= 8.125
4^3 +1= (4*4*4) + 1= 64 + 1= 65
8.125/65= 0.125 or 1/8
the answer I think is he saved $2.9
answer is c
