Acalifornia amusement park had an attendance of 14,730,000 in a year. a florida amusement park had an attendance of 17,640,000 in a year.
round each number to the nearest ten million.
what was the combined attendance at both amusement parks?
a.
30,000,000
b.
31,000,000
c.
33,000,000
d.
40,000,000