Question

Mr Henry served 2590 ml of fruit punch at a party. It was 450 mi more
on the amount of tea she served the amount of juice she served
was 150 m/less than the amount of tea she served. What was the
amount of drinks she served altogether?​

Answer 1

Answer:

Assuming that only juice and ginger ale were used, the two mixed together would make 6 7/8 + 4 2/8 = 10 9/8 = 11 1/8 pints of punch. Since she had 9 pints left over, she served 11 1/8 - 9 = 2 1/8 pints

Step-by-step explanation:

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Answer 2

$2590 \: ml \: of \: fruit \: punch \: was \: served \: at \: the \: party. \\ \\ let \: the \: amount \: of \: tea \: be \: x \: \\ \\ x + 450 \: ml = 2590 \: ml \\ \\ x = 2590 - 450 \\ \\ x = 2100 \: ml \\ \\ \therefore \color{aqua}{ \underline{2100 \: ml \: of \: tea \: was \: served \: at \: the \: party.}} \\ \\ The \: amount \: of \: juice \: served \: was \: 150 \: ml \: less \: than \: the \: tea. \\ \\ Let \: y \: be \: the \: amount \: of \: juice \: served \\ \\ y = 2100 - 150 = 1950 \: ml. \\ \\ \color{lime}{ \underline{ \therefore \: 1950 \: ml \: of \: juice \: was \: served \: at \: the \: party.}} \\ \\ Total \: amount \: of \: drinks \: served \: = \: 2590 + 2100 + 1950 = 6640 \: ml \\ \\ \color{red}{ \underline{Hence \: 6640 \: ml \: of \: juice \: was \: served \: at \: the \: party.}}$