To the nearest dollar, the average tuition at a public four−year college was $3088 in 1997 and $3292 in 2000. Find, to the nea
rest dollar per year, the rate at which tuition was increasing.
1 answer:
the fees in 1997 was $3088
fees in 2000 was $3292
average rate of increase= (3292-3088)/(2000-1997) = 204/3=68
so average rate of increase is $68 per year
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