Answer:
550/
1000
Step-by-step explanation:
1/ 0.550.
0.550 x 1000 and 1 x 1000
=
550/
1000
<em>-kiniwih426</em>
I agree. There can't ever be 2 equal signs in A math problem
Answer:
unknown, because the cost of the sandwich, a drink and a bag of chips where not listed in the question