Which number is equivaltent to 47/9

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Eric drove 275 miles in 5 hours. at the same rate how long would it take him to drive 495 miles?

Convert the number to decimal form. 12) 312five a) 82 b) 30 c) 410 d) 1560 13) 156eight a) 880 b) 96 c) 164 d) 110 14) 6715eight a) 53,720 b) 3533 c) 117 d) 152