you need to learn to type fractions.
11:00 pm to 8:45 am = 9 3/4 hours
so the rate of drop is
(13/16 in)/(9 3/4 hr) = 13/16 * 4/39 = 1/12 in/hr
Between
11
11 P.M. and
8: 45
8:45 A.M., the water level in a swimming pool decreased by
StartFraction 13 Over 16 EndFraction in
13
16
in. Assuming that the water level decreased at a constant rate, how much did the water level drop each hour?
Mrs.Sue, can you please help me find the proper equation? I can't find it.
1 answer
1 answer