Answer:
B
Step-by-step explanation:
10*a = 10000000
a = 1000000, one million
5*10*b = 500000000
b = 10000000, ten million
About ten times.
a.)102*88=8976 in total.
8976/12=748 tiles
b.) 4*748=2992 dollars
c.) yes it qualifies
hope this is correct, if not, sorry for the inconvenience...
