Simon measures the depth of water in centimeters in his fish tank at the end of each day his measurements are shown.

which equation shows the water depth y, in the fish tank after x days.

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Step-by-step explanation:

y = -1/2x + 18.5

check it by inserting the day number and comparing with the chart

y = -1/2(2) + 18.5

y = -2/2 + 18.5

y = -1 + 18.5

y = 17.5

answer: 2 and 1

step-by-step explanation: got this question

the expression (1.26)2t reveals the approximate rate of increases in the number of plants semiannually.

hope this : )